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Whale Shark: The Biggest Fish in the Ocean

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The incredible Whale Shark is the biggest fish in the ocean, and it is such a beautiful, gentle creature.

It has to be said that whale sharks probably don’t have Einstein’s IQ since they have the smallest brain in the ocean for their size, but give them a break… they help keep plankton and krill under control, which is necessary for our oceans and for life on earth. I just returned from the Yucatan peninsula where possibly the largest aggregation of whale sharks occurs, and it was a spectacular trip. Here are some Whale Shark Facts along with the photographs I took:

1. The largest fish in the ocean can grow up to 65 feet and 75,000 pounds. They are as large as many whales, and as big as, or bigger than, a city bus.

I took this photo of the vertical, pregnant whale shark and our Kiwi!

2.  The largest fish in the ocean eats the smallest creatures in the ocean: tiny plankton, small fish, and small crustaceans. They are filter feeders, which means they gulp sea water through their gills, and when the water is pushed out, prey gets stuck to their gill plates. Yum!

Andrea photographing.

3.  Whale Sharks are sharks and do not have bones, but cartilage. Cartilage does not fossilize as well as bones do, so there is not a huge fossil record of sharks. Most of what we know of ancient sharks come from their teeth.

This lousy photo gives you a sense of the scale of these animals!

4.  Female Whale Sharks are bigger than the males and are found in all warm oceans: Pacific, Indian and Atlantic.

Two feeding sharks

5.  Whale Sharks are gentle creatures and one can swim right next to the animal with no fear.

This is the big gulp!!!

6.  Each whale shark has a unique spot pattern from it’s gill to over the pectoral fins. When swimming with whale sharks, it is best to take ID photos to upload into a scientific database like www.whaleshark.org.

Here is a Whale Shark ID shot.

7. Thanks to tagging and ID photographs much more is now known about Whale Sharks compared to 10 years ago. We know they migrate thousands of miles to opportunistically feed… Mexico is a hotspot, particularly the Yucatan where tuna spawn in the summer. Whale sharks can live up to 100 years!

8.  It is not common to see pregnant females like the one pictured here. Much of the time one sees juvenile males. A female whale shark has been known to hold 300 fetuses. It is possible that female whale sharks may “save sperm” in order to fertilize their own eggs as they are made, but more study needs to be completed in order to know for certain.

Feeding series 2. I swam in front of the shark to get a shot and she buttoned up.

Feeding series 3. She opened back up when I reached her other side.

9.  Sadly, the whale shark is “vulnerable” according to the IUCN (International Union for Conservation of Nature and Natural Resources) Red List. Whale sharks are protected in most areas of the world but are still killed for their fins (for shark fin soup).  Sharks are very toxic to humans so they are not a good food source, and humans have been very toxic toward sharks since we are responsible for the deaths of 75 to 100 million sharks a year.

Fin and Andrea

 

What a beautiful animal.

If you wish to learn more about these fascinating sharks, check out www.marinemegafauna.org. Marine Megafauna Foundation studies large pelagic species in order to understand their ecology and protect them from illegal fishing practices. You can even adopt a shark, manta ray, or sea turtle! The proceeds go toward scientific study of the animals for conservation purposes. Marine Megafauna also offers expeditions (like the one I was just on in the Yucatan) in order to assist scientists by performing citizen science. We are all responsible for the condition of our planet, and we all need to contribute in some way. If you’d like to learn more about sharks and the state of our oceans, I recommend going to www.sharkwater.com and seeing the documentaries of Rob Stewart, or checking the BBC or Discovery Channel.

Tam Warner Minton is an avid scuba diver, amateur underwater photographer, and adventurer. She encourages "citizen science" diving, whether volunteering with a group or by one's self. For Tam, the unexpected is usually the norm!

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Discover Curaçao with the Ultimate Dive Vacation Guide – 2024 DEMA Special Edition

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Dive Travel Curaçao is thrilled to announce the launch of the Curaçao Dive Vacation Guide – 2024 DEMA Special Edition, an expertly curated resource that unveils the unparalleled dive experiences and vacation possibilities awaiting you in Curaçao. Produced exclusively for the Diving Equipment & Marketing Association (DEMA) Show 2024, this special edition guide is packed with exclusive insights, travel tips, and limited-time DEMA offers that make it easier than ever to explore Curaçao’s stunning underwater landscapes and vibrant culture.

Explore Curaçao’s Unmatched Diving Opportunities

With over 70 diverse dive sites along its southern coastline, Curaçao is a bucket-list destination for divers of all experience levels. From thriving coral reefs and intricate marine ecosystems to historic shipwrecks, the island offers a variety of underwater experiences that are hard to match. The Curaçao Dive Vacation Guide – 2024 DEMA Special Edition provides detailed recommendations for both shore and boat diving, making it a valuable tool for divers seeking the best entry points, pristine reefs, and hidden treasures along the coastline. Whether you are an avid wreck diver, or a beginner interested in shallow reefs, Curaçao has it all.

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Uncover Eco-Friendly Dive Resorts and Top Dive Operators

This DEMA 2024-exclusive Curaçao guide goes beyond diving to feature insider information on Curaçao’s eco-friendly accommodations, dive resorts, and top-rated dive operators committed to sustainable dive tourism. From all-inclusive resorts that support coral reef restoration initiatives to charming boutique hotels near prime dive locations, the guide helps travelers find the ideal stay to match their vacation goals. It also spotlights trusted dive operators on the island who prioritize environmental preservation, offering travelers a way to enjoy the underwater world responsibly.

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Immerse Yourself in Curaçao’s Culture, Culinary Delights, and Adventure

Curaçao offers a vibrant Caribbean culture rich in history, music, and culinary fusion. The guide reveals Curaçao’s hidden gems, including culinary hotspots, historical sites, and eco-tourism opportunities that will appeal to both divers and non-divers. Visitors can explore the island’s iconic architecture, savor a diverse range of dishes influenced by Caribbean, European, and South American flavors, and embark on land-based eco-adventures, such as hiking, cave exploration, and visiting national parks.

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Exclusive DEMA 2024 Specials and Limited-Time Dive Packages

This special edition guide features limited-time DEMA 2024 offers on dive packages, accommodations, and excursions. Travelers who book through Dive Travel Curaçao, or our Curaçao dive travel partners attending DEMA, will have access to exclusive discounts on custom dive vacation packages, making it easier to plan an affordable, high-quality dive trip that fits your preferences. The Curaçao Dive Vacation Guide – 2024 DEMA Special Edition is designed to simplify your travel planning and help you dive deeper into the incredible experiences that Curaçao has to offer.

It’s Time to Dive Curaçao!

Now is the time to discover why Curaçao is a top dive destination in the Caribbean! Dive Travel Curaçao invites you to experience an unforgettable dive vacation with exclusive DEMA 2024 specials tailored just for you. To secure your spot, download a copy of the Curaçao Dive Vacation Guide – 2024 DEMA Special Edition and contact the Dive Travel Curaçao team to start customizing your Caribbean dive adventure today.

For more information and bookings, please visit Dive Curaçao’s website or contact our reservations team directly.

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Santa Divers take the Plunge for Charity

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Ho Ho Ho! Vobster Quay’s recording-breaking charity Santa diving event returns on Sunday 15th December 2024 for another round of festive fundraising frivolities. Run in aid of the Royal National Lifeboat Institution (RNLI) and Help For Heroes, this ever-popular annual fundraising event aims to raise sack-loads of cash for these two very deserving charities.

Divers of all levels are invited to grab their Santa outfits – and as much festive cheer as they can muster – and head down to Vobster Quay near Mells, Somerset for a mass sponsored Santa dive in aid of charity. In previous years, the event has attracted divers from the far corners of the UK to join in the festive merriment for a final festive dive before the Christmas and New Year break. Back in 2015, the event smashed the world record for the most Santa divers with 188 divers taking to the waters donning their festive finery – a record that remains unbeaten to this day!

santa divers

Vobster Santas isn’t just about setting records – it’s also about raising some serious cash for charity. Vobster Quay encourages all divers to get into the spirit of the season to raise much-needed funds for two very deserving charities – the Royal National Lifeboat Institution (RNLI) and Help For Heroes.

Through individual sponsorship and online donations, divers can invite their friends, family and work colleagues to sponsor them to plunge into the balmy waters of Vobster Quay dressed in full festive finery. Since the very first Santa dive in 2007, the event has raised over £52,000 for charity. “It’s been over 17 years since the very first charity Santa dive took place at Vobster Quay and every year the event just keeps getting bigger and better” enthused Vobster Quay owner, Amy Stanton.

“Vobster Santas is a great way for divers to say a massive thank you to the both the RNLI and Help For Heroes – two very deserving charities close to our hearts. We’re immensely proud of all that Vobster Santas has achieved and hope that even more divers will join this year’s event on Sunday 15th December. I’m confident that we can make Vobster Santas 2024 the biggest yet!”.

Divers wishing to participate can get involved by simply registering their attendance at
www.vobster.com/event-vobstersantas.php.

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