AWARE Week Successes and Stories

As AWARE Week wrapped up on 23 September, the amount of dive operators, instructors, and dive communities that participated in events throughout the world was impressive. From Project AWARE Specialty courses, to neighborhood barbecues to Dive Against Debris® events collecting over 22,000 pounds of trash, here’s how our fellow dive operators helped make AWARE Week a success.

United Arab Emirates: Divers Down UAE

Divers Down UAE collected over 110 pounds of marine debris during their Dive Against Debris event. As a way of creating shark awareness, they also conducted an AWARE Shark Conservation Specialty course for 14 of their PADI divers.

Thailand: Crystal Dive Koh Tao

The team at Crystal Dive Koh Tao spent the week conducting Dive Against Debris and AWARE Shark Conservation specialties. To finish off the event, they celebrated with a free barbecue night for all of the participants.

Curacao: Blue Bay on Curacao

A group of volunteers came together in Curacao for a beach clean-up at Hole 6. In addition to the two full boats of divers and snorkelers, participants signed up for the PADI Invasive Lion Fish Specialty Course to assist in catching the invasive species.

Australia: Dive Centre Manly

The group at Dive Centre Manly gathered 30 people for their “Blue Backyard Cleanup.” The majority of the items retrieved were plastic wrappers, single-use coffee cups, straws, cutlery, Styrofoam, and hundreds of unidentifiable pieces of plastic. As an added reward, the nearby Hawkesbury Brewing Co. gave the participants a very well-deserved free beer.

Spain: Balky Sub

In Spain, Balky Sub’s group were on one of the area’s cleaner dive sites and still recovered more than 11 pounds of plastic in one day – mostly consisting of plastic bottles and bags. And since every day is AWARE Week for this team, they make an effort to pick up trash from the ocean and beach on a daily basis.

Philippines: Dive Funatics

Before they conducted their monthly Dive Against Debris event on 22 September, Dive Funatics, located in the Philippines held a peak performance buoyancy clinic to ensure all of their divers had a chance to polish up their buoyancy. To thank their divers, participants received a T-shirt in addition to a bracelet made of upcycled debris collected from their August Dive Against Debris event.

Jordan: Deep Blue Dive Center

Deep Blue Dive Center teamed up with the Tala Bay Resort team by hosting a Dive Against Debris at Tala Bay marina on 12 September. The result: The crew cleaned up over 140 pounds of waste in 20 bags. But they didn’t stop there. The following week, a group of 15 divers conducted another clean-up.

Bonaire: Dive Friends Bonaire

From 15-21 September, Dive Friends Bonaire organized a range of activities to fight ocean pollution. With seven locations and five house reefs on-island, the group worked to promote conservation with Dive Against Debris dives on every house reef.

Florida: Rainbow Reef Divers

Since Rainbow Reef divers host a Dive Against Debris event every month, they were quick to jump into action for AWARE Week. In September, their boat removed and recorded over 2,000 pounds of marine debris.

AWARE Week may be over, but there are countless ways to keep your local community involved all year long. Here’s How to Make Every Week AWARE Week.

 

PADI Supporting the UK Dive Community

It has been a successful and busy summer of diving around the United Kingdom. As Regional Managers we have been out and about supporting Dive Centres and Instructors with a host of activities and events.

So, what has been happening? Member forums, charity events, EVE training seminars, business development workshops and AWARE Week, are just a few of the many events across the UK. We would like to thank you for your continued commitment and support at these forums, training days and events.

It has been particularly inspiring to see how many PADI Professionals have taken part in the PADI Adaptive Techniques Speciality Course this season. This focuses on increasing awareness of varying diver abilities and teaches PADI Pro’s student-centered and prescriptive approaches when adapting techniques to meet diver needs. This is a valuable course to enrol in during the winter months which can then be used for next year’s summer season of diving.

So, as we come into the winter months, we would like to see you all at Dive 2018 and offer our continued support and guidance to help increase marketing activity for all RRA’s.

Dive 2018

DIVE 2018 is coming to the NEC, Birmingham on 27th – 28th October. This is a weekend not to be missed. The show attracts a large range of exhibitors showcasing the latest diving holidays, training courses and dive gear. Not only this, but there will be presentations from inspiring speakers who are shaping the Dive Industry. As well as a TekPool, the event will feature a Try Dive Pool making it a great event to take friends and family to who are interested in becoming divers. PADI have teamed up with DIVE 2018 to reward our PADI Members and PADI Divers with a 2-for-1 ticket offer. Please see here for ticket details. Both Emma Hewitt and Matt Clements will be at the show on the Saturday, so get in touch or seek us out at the show as it would be great to catch up and run through anything that you would like to work on.

 

Marketing & Event Support

The winter months are a great time to work on marketing material ahead of the 2019 summer season. There is a range of support available as well as assets ready for your use. Be sure to use the PADI Dropbox account for access to the latest marketing materials. As well as this, the PADI YouTube Channel and the image library on Flikr is a great source of visual content available for use. One of the surprise findings from the Dive Centre survey was the lack of branded vans, so why not apply for a PADI designed van wrap? There is also a host of support available if you are looking to step outside your centre and run an event or take part in a show.

Please email Matt Clements or Emma Hewitt for any further information and support. Matt Clements – [email protected] –  Emma Hewitt – [email protected] 

Teach the Project AWARE Speciality course this winter

AWARE Week 2018 was a great success around the United Kingdom, with many UK Dive Shops participating in a number of ways. The week entailed film nights featuring ocean conservation films, Dive Against Debris® events, beach cleans and even a baby lobster release.

To compliment AWARE Week, PADI® and Project AWARE® announced the launch of the updated Project AWARE Speciality course. This course can be taught by all Instructors and Assistant Instructors. PADI Divemasters who have completed the Speciality Instructor training with a PADI Course Director and applied at their PADI Regional Headquarters also qualify to teach this course.

The newly revised Speciality course provides information and support to help individuals take responsibility for ocean health, based on Project AWARE’s 10 Tips for divers. The purpose of the course is to unite scuba divers and water enthusiasts to make a difference. It makes individuals aware of the most pressing problems facing aquatic environments and how to protect them.

The participant’s prerequisites are that they only need to have an interest in the aquatic environment to enrol. There is no minimum age or experience requirement and it is run as a dry course, or “fins off” as Project AWARE like to call it.

With the winter months starting to close in, the Project AWARE Speciality course gives you a chance to get your dive team and customers together to learn about the pressing problems facing our oceans as well as the everyday actions that can be taken to help protect them. This is also a great course to reach out to youth groups and schools to get involved with, in order to teach young people about the importance of ocean protection. If you are a Centre and would like to know more about the PADI Approved Youth Training Scheme for your Centre then please contact your PADI Regional Training Consultant – Emily Petley-Jones ([email protected]).

There is a 10 Tips for Divers Toolkit on the Project AWARE website which includes Divers Handout and the poster. The instructor guide is on the PADI Pro’s site available as a free download and there are also lesson guides to help you in running your courses (Training Essentials> Curriculum> Specialities> Project AWARE Speciality Instructor Outline – v30).

The Project AWARE Specialty focuses on guiding participants toward the following personal commitments and actions they can take to help the environment…

10 Tips for Divers to Protect the Ocean Planet

  1. Be a Buoyancy Expert
  2. Be a Role Model
  3. Take Only Photos – Leave Only Bubbles
  4. Protect Underwater Life
  5. Become a Debris Activist
  6. Make Responsible Seafood Choices
  7. Take Action
  8. Be an Eco-tourist
  9. Shrink Your Carbon Footprint
  10. Give Back

 

A Force for Good: the Restorers

One thing about divers and the tenacity of the human spirit is that when we face a challenge, we size it up and then find a way over it, around it or through it. We’re handling coral stress and decline the same way. Today divers, partnering with scientists, have been at the heart of dozens of coral restoration initiatives, with research and practice in coral farming and transplanting growing and spreading. In my last blog post, I linked to the Coral Restoration Project, birthed by diver Dr. David Vaughan of Mote Marine Laboratory, who in starting some of the first coral nurseries, discovered how to grow coral 25 to 40 times faster than before. His discovery is one of the major breakthroughs we needed to start replacing coral on a large scale, and is just one example.

Jump to PADI AmbassaDiver Andre Miller MSc in Barbados. Recognizing that documenting coral damage is important but not a solution, Andre spearheaded a local effort to relocate endangered corals and to repopulate damaged heads. With a 90+% survival rate, this effort has already spread to several destinations in the Caribbean. Check out this link for locations and some amazing before and after images.

Coral Restoration Foundation Restoration Program Manager Jessica Levy hangs coral fragments on a new tree in Coral Restoration Foundation’s Tavernier Nursery.

One more example, the Coral Restoration Foundation™ and Curacao, with extensive participation by local PADI Dive Centers, visiting divers and the local dive community, their emphasis is staghorn and elkhorn corals, which are important because they provide structure and habitat, yet are listed as threatened by the US National Oceanic and Atmospheric Administration (NOAA). Today, the Coral Restoration Foundation in Key Largo, Florida, has the capacity to grow more than 22,000 corals to a reef-ready size in one year, and has, to date, planted more than 74,000 corals back onto the Florida Reef Tract.

All the ways divers are central to restoring and reviving the underwater world could go on for pages, but three important points:

First, there’s a place for you in coral restoration. Head to tropical water and chances are the dive community’s doing it or getting it going – and needs your help because coral restoration requires divers. There is a lot of caretaking and routine maintenance to grow and transplant coral and to do this properly. Several dive operators teach PADI Coral Restoration distinctive specialties or host experiences that get you involved hands on. If you’re local and can participate regularly, even better. And, the coral colony you plant tomorrow could still be there — and much larger — when your descendants swim by on some dive in the distant future. Pretty cool.

Second, preservation is a pivotal part to coral restoration. Although restoration is accelerating, globally, coral decline is ahead. We have to address the drivers that accelerate coral loss as well as replant more to close this gap. Besides, replanting ultimately fails if new coral can’t survive anyway. So, every time you reduce your carbon footprint, recycle plastic, reduce debris, choose sustainable seafood, vote for the protection and conservation of aquatic resources and the marine environment and so on, you are helping to restore coral.

Third, we need to be realistic but also optimistic. Twenty-five million plus divers is an overwhelming force – with more than ten times the world’s largest military force, and an allegiance to a healthy, livable planet, it is a positive force that can change things. So, as I said before, the seas are in trouble, but the situation is far from hopeless because you’re on their side. We’re already moving, but let’s do more, faster. If you’re not sure where you fit in best, start your own journey and informed discussions with others.

Dr. Drew Richardson

PADI President & CEO

Divers Already Make a Difference

When you hear reports about overfishing, global climate change, coral bleaching, shark finning . . . and the list goes on . . . it’s tempting to question whether the situation is hopeless. Will we have coral reefs in 30 years? Will anything be living in the seas in 50 years?

Yes, and yes. The seas face formidable challenges, but they have formidable allies – you, me and more than 25 million other divers around the world among them. It’s not just that you and your fellow divers can make difference, but that you’re already making a difference through personal efforts like recycling, responsibly consuming only sustainable seafood, reducing our carbon footprints and campaigning to protect endangered marine animals. These are vital efforts, none of which are wasted, with millions (and growing) of divers and nondivers doing these – which is great. But, compared to some outdoor groups, divers raise the bar for environmental stewardship and leadership. Beyond the forefront of conservation and preservation, divers are at the forefront of restoration.

Did you know that, working alongside scientists, divers help grow and replace coral? Use 3D printing to create artificial structures where real coral and coral species can live? Remove debris (like plastics!) from almost every dive site? Replant mangroves, sea grasses and other vegetation vital to coral and oceanic health? Use different methods to protect and repopulate turtles, fish and other species? Gather data we need to identify and implement ongoing and new solutionsTeach kids and cultures what we’re learning and that we do make a difference so that saving and restoring the planet continues, expands and strengthens? These are not small local experiments – these are fins-on-the-ground, proven-results initiatives in action.

The truth is, we face a much bigger threat than the issues facing the seas, and it is this: loss of hope. We don’t want our heads in the sand, but let’s not lose perspective amid the doom and gloom. There are thousands of healthy coral reefs and other dive sites around the world. By staying informed, innovative and engaged, we can not only visit these, but preserve them, learn from them and leverage them to rebuild and restore.

I believe in realistic optimism and hopeful future, partly because the data support them, but also because really, we have no choice. With hopelessness comes inaction, resignation and surrender, which solve nothing. Hope anchors our souls to what’s possible, to action, and to doing what needs to be done. This isn’t Pollyanna – no one expects the global environment to be like it was in 1618 – but it can be vibrant, healthy and growing. A healthy Earth with healthy seas can be the ultimate heritage we leave our children and theirs.

Dr. Drew Richardson
PADI President & CEO

 

The poisonous pufferfish: Their true story

A floating ball of spines drifts past. This ball of spines is actually the most poisonous fish in the world and is responsible for multiple human fatalities every year. But what are the facts? Should you be worried? No!

Pufferfish are a diverse family of fish. They are found worldwide and have over 100 species. Although some species have adapted to live in brackish and freshwater the majority are encountered around the tropics and subtropical ocean waters. In the Maldives we have 5 genera and 18 species. They have a distinctive appearance with their long tapered body and large round head. These pufferfish can range from two centimetres long to almost one metre. In the Maldives the largest pufferfish is the Starry Pufferfish which grows to almost one metre and the smallest is the White-spotted Pufferfish which is around eight centimetres. Pufferfish are mostly bottom dwelling, inhabiting either reefs or sanding flats. Larvae are pelagic and a few species are completely pelagic.

In the Maldives we also have four species of porcupinefish which are in a different family to pufferfish – they belong to the Diodontidae family. They are very similar to pufferfish; the defining difference is that the porcupinefish’s body is covered in visible sharp spines that become upright when inflated. Pufferfish spines are not so visible prior to inflation. Porcupinefish in the Maldives are uncommon and are encountered individually. During the day they take shelter at depth, at night they become more active. Sometimes large porcupinefish can be found hovering around shallow reefs during the day – the reason behind this is currently unknown.

Whilst some pufferfish species have distinguishing bright markings over their bodies to show off their toxicity, for example the Saddled Pufferfish others camouflage themselves to match their surroundings. They are a scale-less fish with rough or spiky skin, beady eyes and all four teeth are fused together to form a beak. Big pufferfish use their beak to crack open and consume clams, mussels and shellfish. Smaller pufferfish prefer algae and smaller invertebrates.

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Most pufferfish are highly toxic due to containing a toxin called tetrodotoxin. The fish obtain this poison from vibrio bacteria which is found in the animals they eat, specifically from eating starfish and turban shell. Tetrodotoxin is a neurotoxin which is flavorless, odorless, heat stable and causes nerve paralysis. The location of the poison changes between species and is generally found in the liver and ovaries. To humans this poison is 1,200 times more poisonous than cyanide and there is enough poison in one pufferfish to kill 30 people. Additionally there is no known antidote. It is believed that pufferfish underwent a spontaneous mutation that caused structural changes in the fish allowing them to incorporate this bacteria containing the lethal toxin in their bodies to their advantage. Sharks are the only known animal to be immune to pufferfish poison. Although the toxin will kill, current research is testing whether low doses have medical benefits. Studies show that the toxin may relieve pain particularly with cancer patients. This could be an alternative to opiate use and it has also been shown to reduce opiate withdrawal pain.

Even though it is well known that pufferfish are highly poisonous and can kill it doesn’t stop people eating them! Pufferfish is popular to eat steamed, roasted, in broth or hot pot and as sashimi. In Japan and Korea it is considered a delicacy. A pufferfish dish, called Fugu which means swell up has been eaten in Japan for over 2000 years, although during this time there have been restrictions. For example, in the 16th century Japan’s supreme war lord ordered that the eating of Fugu was illegal. This was in response to some of his troops dying after eating Fugu whilst he was rallying them to invade the Korean Peninsula. Whilst some people continued to eat Fugu in secret prohibition did not end until 1887 when Japan’s first prime minister went to a restaurant. The local fisherman had not caught anything and only Fugu was available – the prime minister was served it and he loved it. The year after this the ban was lifted in that region. Other regions shortly followed.

In Japan there are now 22 different species that have been approved to eat. To serve pufferfish the chef must have a certification. Training for this certification takes seven to ten years and includes a written examination, together with the chef being able to gut and remove the poisonous parts of the fish within 20 minutes. Two types of pufferfish are very popular: Torafugu (luxury option) and Mafugu (cheaper alternative). Typically one kilo of Torafugu costs $200USD.

The process of toxin removal has improved over time with it now being possible to completely remove the poison from the ovaries of fish. The ovaries are pickled for one year in salt and then for a further two years in rice bran. During the pickling process fermented sardine extract is poured over the ovaries to mature them. This removes the poison and delivers flavour. The science behind this process is unknown and only a few places are permitted to produce it. Additionally in some aquaculture facilities poison free pufferfish are being bred. They are bred in sterile environments where no vibrio bacteria are present. Theoretically the pufferfish should not be able to store the poison because there is no poison in their diet. These facilities are focusing their research on the liver. They have sampled 4000 fish livers over a nine year period and none of these fish were found to have the toxin. Now in special places poison free liver can be eaten and it is said to be very tasty.

The poison is a major deterrent for predators, but this is not the pufferfish’s only defense. When the pufferfish is threatened they can inflate by 40% making them harder to eat since they become a large stiff ball. For a mature fish this process takes around 15 seconds. Inflation is as a result of the fish unhinging their jaw and rapidly gulping large amounts of water (or air if the fish is out of the water) which causes their body to expand/puff up. The ability to inflate is mainly due to the pufferfish having an elastic stomach – the stomach has a special large and folded lining which allows it to expand and accommodate a large volume of air or water. The pufferfish’s skin also has collagen fibers which allows it to stretch and not break. Additionally most pufferfish lack some ribs and have no pelvis which allows them to become a ball shape. It takes the pufferfish around six hours to return to normal size and during this time they are vulnerable due to their increased size and lack of mobility. The process of puffing up is also very exhausting and can be damaging to the fish. For these reasons it is important that divers and snorkelers are respectful of pufferfish and avoid triggering their inflation by scaring or antagonizing them.

We have a variety of pufferfish that can be seen around Gili Lankanfushi. So next time you’re here grab your snorkel and camera and take a look!

PADI’s guest blogger Emma Bell introduces herself:

I am a marine biologist and scuba diver from England. I have had the privilege of working in Greece, Seychelles and Maldives. I have worked in an aquaculture research centre where I focused on hormonal manipulation of a pelagic fish species. In addition, I have experience with coral restoration projects including frames and ropes; habitat restoration – crown of thorns, drupella and invasive plant species removal; educational activities and social media updates including blogs. I have also monitored population dynamics of bird, turtle, shark and cetacean species to aid in their conservation. I started my career working in the Maldives and I have done a round trip via Greece, England and Seychelles, I hope to increase my skills set and knowledge further whilst I am at Gili Lankanfushi, Maldives.

 

AWARE Week Events Inspiration

AWARE Week: Activities & Events Around the World

With AWARE Week, 15-23 September, quickly approaching, it’s never too late to get your dive community in the conservation game. Here are some unique activities and events to check out for inspiration.

THAILAND: Crystal Dive Koh Tao

The eco-minded dive operator, Crystal Dive Koh Tao, plans on hosting a different event each day. Already on the agenda: beach and underwater clean ups, coral restoration, scientific research projects, and Project AWARE specialties.

AUSTRALIA: Geo Divers

This Sydney PADI 5 Star IDCs has never been shy when it comes to promoting Project AWARE Specialties. This year, the team is conducting a Kids Aware program at their local school and inviting them and their parents to participate in the shop’s Dive Against Debris® event on Sunday, 23 September, followed by a barbecue.

NEW ZEALAND: New Zealand Sea Adventures

Wellington’s PADI 5 Star IDC has always had a strong focus on rebreather and technical diving as well as educating their divers on the importance of ocean awareness. During AWARE Week, they are offering free Project AWARE Specialty Courses to their local dive community.

BAHAMAS: Bimini Shark Girl

Shark Girl Jillian Morris has been educating youth on the importance of conservation since she was a kid herself. Today, she’s a shark advocate, camerawoman, and Executive Director, Education at Oceanicallstars. This year, she’s going to continue spreading the message during AWARE Week with Sharks 4 Kids, her shark education program.

FLORIDA: Rainbow Reef Dive Center

It’s no secret that the dive community in the Keys is passionate about protecting their reefs and coastline. Rainbow Reef Dive Center, located in Key Largo, is going to host a Dive Against Debris event on 21 September for guests and local divers.

UNITED KINGDOM: The Fifth Point

Located in Northumberland, The Fifth Point has been incorporating conservation into their dive programs since they opened up shop four years ago. This year, they’re taking full advantage of AWARE Week with a beach clean-up, snorkel clean, egg case hunt, Dive Against Debris, lobster release, marine talk and Dive Against Debris Specialty course.

UNITED ARAB EMIRATES: Divers Down

We all know shark populations are rapidly declining, so Divers Down Fujairah is inviting its divers to take part in the Shark Conservation Specialty course on 22 September, in hopes of raising awareness of shark conservation issues.

Interested in bringing a unique event to your local dive community? For more info, or to download the AWARE Week Toolkit for help hosting an event in your area, visit the AWARE Week website.

 

Dolphin encounters in the Maldives Part – 2

The Maldives is a tourist hot spot for dolphin cruises. These majestic animals are found commonly around Gili Lankanfushi and never disappoint with their impressive aerial displays and playful attitude.

The Maldives is a dream destination for wildlife seekers and ocean adventurers. The ocean temperature averages between 27 – 31°C, contains plentiful fish and has incredible visibility. This makes it an ideal location for cetaceans: whales, dolphins and porpoises. They are aptly named as the word cetacean means huge fish.

Spinner Dolphins:

Spinner dolphins are a common species of dolphins seen in the Maldives and worldwide. They are easily identified due to their tricolor pattern, the upper side is dark grey, the middle a light grey and the underside white. They have a defined dark line from the eye to the flipper and an elongated nose. They get their name due to their unique jumping behaviour, they are the only species of cetacean to spin laterally in the air. The maximum number of spins recorded is seven. These spinning displays can vary, these variations are thought to be caused by habitat differences.

Spinner dolphins are usually found in coastal environments generally associated with island chains or atolls. Spinner dolphins have a high re-sighting rate which indicates high site fidelity. During the day they use bay areas to rest and socialise, at night they venture offshore to hunt. These resting bays are generally in close proximity to feeding grounds, have a flat and sandy bottom with a depth around 20m. These features allow the dolphins to use only vision (instead of echolocation) to keep a look out for predators. If visibility is poor the dolphins are unlikely to rest as they are vulnerable to predation.

Reproduction in spinner dolphins varies greatly between sub-species. Their calving period is year round with a gestation time of 10.5 months, after birth the calf will nurse for two years. The period between calves is three years. Females reach sexual maturity earlier than males (seven for female and seven to ten for males).

Spinner dolphins have predictable daily patterns but there social structure is variable. Group size varies with habitat, with some open ocean populations traveling in groups numbering thousands. Group size could be dependent on the size of the sandy bay bottom and activity, for example resting group size is smaller than hunting groups. Dolphins living in remote reefs and atolls have higher affinity to each other whereas coastal population are more changeable. In coastal environments individual groups rest separately during the day and can come together at night to hunt. These dolphins typically hunt prey that live in deeper water but migrate vertically at night following the plankton. Feeding occurs at depths between 200 – 400m and includes fish, shrimp and squid. The size of the prey is small (five – 15cm) with males preferring lantern fish and females cuttlefish. Spinner dolphins along with bottlenose dolphins are vulnerable to a variety of human activities and developments.

Potential Threats:

The majority of bottlenose and spinner dolphins in the Maldives reside in coastal environments which makes them highly susceptible to human activities. Coastal habitats are becoming degraded and as such management of coastal environments is critical for dolphin survival. Both species of dolphin are particularly vulnerable to human activities including dolphin watching, swimming with dolphins, pollutants including acoustic and chemical pollution, gillnets, by-catch, hunting, habitat degradation, boat traffic, sea planes, climate change, purse seines and trawling fisheries.

As awareness about the threats to the planet grows there is a shift from activities that degrade wild animal populations to activities that educate and raise awareness. The number of participants for dolphin watching activities is growing and highly profitable. Dolphin watching has many positives; less invasive than swimming with dolphins, reduced desire from aquariums, alternative employment, reduced hunting and by-catch. Unfortunately some dolphin watching activities have little or no regulations and can be conducted in a manner that is negative for the dolphins. These activities can alter feeding, resting and reproductive behaviours. Stressed behaviour can be exhibited as changes in swimming speed and direction, changes in communication, respiration rate and aerial behaviours.

It has been observed that cetaceans avoid areas with heavy boat traffic and it is thought that disturbances to dolphins could lead to increased injury rate, unsuccessful reproduction, increases stress and damages survival probability. Prolonged disturbance may lead to permanent relocation of dolphin populations. A common misconception people have with dolphins is that they can leave if they aren’t happy, dolphins can find themselves too stressed, confused and blocked in by boats to leave. Additionally, many dolphins are reliant on coastal environments, moving away from the coast can lead to diminished survival chances. As more research is conducted it has become apparent that dolphin watching can be executed in a sustainable way.

PADI’s guest blogger Emma Bell introduces herself:

I am a marine biologist and scuba diver from England. I have had the privilege of working in Greece, Seychelles and Maldives. I have worked in an aquaculture research centre where I focused on hormonal manipulation of a pelagic fish species. In addition, I have experience with coral restoration projects including frames and ropes; habitat restoration – crown of thorns, drupella and invasive plant species removal; educational activities and social media updates including blogs. I have also monitored population dynamics of bird, turtle, shark and cetacean species to aid in their conservation. I started my career working in the Maldives and I have done a round trip via Greece, England and Seychelles, I hope to increase my skills set and knowledge further whilst I am at Gili Lankanfushi, Maldives.

How to Get Involved in AWARE Week

Whether you’re a PADI® Instructor with a Project AWARE® Specialty rating, a dive shop owner, or a PADI Divemaster with a passion for conservation, there are countless ways to celebrate the ocean as an underwater ambassador during AWARE Week, 15-23 September 2018.

This September marks the first-ever global AWARE Week, a collaboration between PADI and Project AWARE in which the dive community will come together for nine days of education and earth-minded activities.

How can you participate? Start by offering Project AWARE specialties including the revised Project AWARE Specialty, AWARE Shark Conservation Diver Specialty and the Dive Against Debris® Specialty. From learning about sharks to understanding how trash gets into the water, each course gives divers the power to protect the ocean, with or without their fins.

ABOUT THE SPECIALTIES:

Project AWARE Specialty

With the updated Project AWARE Specialty course, divers get an introduction to Project AWARE as a global movement and learn how to personally take action. The dry course is ideal for divers and nondivers, and focuses on the 10 Tips for Divers to Protect the Ocean Planet.

The AWARE Shark Conservation Diver Specialty

The AWARE Shark Conservation Diver Specialty course educates students on the value of sharks to marine ecosystems and local economies. The course covers the causes of declining shark populations, the actions to take to become an informed and passionate shark defender, and dispels common misconceptions about sharks.

The Dive Against Debris Specialty

Through the Dive Against Debris Specialty, divers gain the knowledge and skills to activate their inner citizen-scientist and participate in Dive Against Debris® surveys under the guidance of a PADI Professional.

WHO IS ELIGIBLE TO TEACH:

PADI Instructors

All PADI Instructors are qualified to teach the Project AWARE Specialty and can apply to become Dive Against Debris and Shark Conservation Diver Specialty Instructors. Either take a Specialty Instructor Training course from a PADI Course Director or apply directly to your PADI Regional Headquarters (standard fees from your price list apply and 100% of the fee is donated to Project AWARE).

PADI Assistant Instructors:

All PADI Assistant Instructors are qualified to teach the Project AWARE Specialty.

PADI Divemasters

Divemasters can apply to teach Project AWARE Specialty course after taking a Project AWARE Specialty Instructor course from a PADI Course Director.

Want to learn more? Get tips on hosting or participating in events in your area from the newly launched AWARE Week site.

 

Dolphin encounters in the Maldives – Part 1

The Maldives is a tourist hot spot for dolphin cruises. These majestic animals are found commonly around Gili Lankanfushi and never disappoint with their impressive aerial displays and playful attitude.

The Maldives is a dream destination for wildlife seekers and ocean adventurers. The ocean temperature averages between 27 – 31°C, contains plentiful fish and has incredible visibility. This makes it an ideal location for cetaceans: whales, dolphins and porpoises. They are aptly named as the word cetacean means huge fish.


The Maldives is home to 23 out of the 85 cetaceans species globally. The most common encounters are spinner and bottlenose dolphins. The cetacean species here are very diverse; they range in size from one metre with a weight of 50kg to 30 metres and weighing over 150,000kg. The distribution of coastal dolphins is thought to rely on a number of factors including temperature, prey concentration, location, salinity, depth, tides, habitat type, type of ocean bottom and predation pressure.

The closest living relatives to cetaceans are hippos and other hooved animals like camels and pigs. They diverged from this group over 50 million years ago. The ancestor that made the leap from land to ocean is Ambulocetus which translates to running whale for it could both walk on land and swim, although it wasn’t great at either. This mammal lived in Pakistan and was around three metres in length. Its home was the brackish waters that reside in mangrove ecosystems. Over many millions of years Ambulocetus evolved into the cetaceans that we see today. The changes include the streamlining of the body, the hind limbs regressing, a decrease in hair, increases in blubber content, expansion of the hand bones into flippers, the relocation of the nostrils to the back of the head and changes to the snout.

Bottlenose dolphins:

Bottlenose dolphins are a long lived and larger species of dolphin with a length between two to four metres. Females live around 50+ years while males reach their 40’s. On the upper body they are grey in colouration whilst the underside is paler with the belly being white. Stripes can be observed from their eyes to the blow hole, older dolphins can exhibit spotting on the underside. These dolphins live in a variety of habitats including the ocean, tidal creeks, rivers, lagoons and estuaries. Bottlenose dolphins are one of the most extensively studied species of dolphins as they inhabit inshore environments making them more accessible.

The main calving period for bottlenose dolphins is late spring/summer when the water temperature is at its peak, although they can give birth year round. These dolphins have a yearlong gestation period with an interval of three years between each birth. After birth the calves remain with their mothers for three – four years, this duration is dependent on nutrition and size. These years together are critical for development of social, foraging and courtship skills. These skills can vary greatly between habitats. Weaning of calves starts after three years and within 10 months of the mother’s next pregnancy. The age at which dolphins reach sexual maturity ranges considerably. Females are considered mature between four and 13 years and males at seven to 16 years, the difference in age is dependent on geographical and environmental differences.

Different species of bottlenose dolphins travel in different pod sizes, for example one species prefers travelling in pods between five – ten individuals whilst others in pods between 25 – 100. This variability depends upon food availability, activity, time of day and number of calves. Within these dynamic groups there may be an affinity between a few of the dolphins. These associations are hierarchical and depend on individual range and habitat type. These affinities usually occur between same sexes and mothers and calves. They have been known to last many years, with one association lasting 13 years. It has been observed that females have stronger associations and a larger social network than males.


When hunting bottlenose dolphins use the entire water column and feed on a variety of prey including fish, cephalopods, eels, small rays and sharks. Foraging methods depend on habitat, number of individuals and prey type. Dolphins are known to feed individually, in small groups and can use cooperative feeding strategies including circling, herding and bubble blowing. Dolphins are intelligent hunters, for example some have learnt to follow trawlers whilst others have been observed to use sponges on their nose for protection during hunting. These dolphins can make seasonal movements in response to prey location, water temperature and predation threats.
Bottlenose dolphins share their habitat with other dolphins including spinner dolphins. It is thought that the different species are able to live together due to differences in prey requirements and social behaviours. This co-existence is seen more commonly in the tropics and around coastal islands. This could be due to the higher concentration of nutrients compared to the open ocean.

PADI’s guest blogger Emma Bell introduces herself:

I am a marine biologist and scuba diver from England. I have had the privilege of working in Greece, Seychelles and Maldives. I have worked in an aquaculture research centre where I focused on hormonal manipulation of a pelagic fish species. In addition, I have experience with coral restoration projects including frames and ropes; habitat restoration – crown of thorns, drupella and invasive plant species removal; educational activities and social media updates including blogs. I have also monitored population dynamics of bird, turtle, shark and cetacean species to aid in their conservation. I started my career working in the Maldives and I have done a round trip via Greece, England and Seychelles, I hope to increase my skills set and knowledge further whilst I am at Gili Lankanfushi, Maldives.