Thresher sharks of Malapascua

Just a short boat ride off the coast of Cebu lies the tiny tropical paradise of Malapascua. The island is famous for its idyllic white-sand beaches, authentic environment, dining, and nightlife, and world-class scuba diving. 

But, the real attraction here lies offshore at the remote Monad Shoal. Each morning, these submerged reefs are visited by graceful pelagic predators, rising from the depths - thresher sharks. 

Unlike many of the planet’s most popular shark diving destinations, the experiences you’ll have here are totally passive. You won’t see any feeding, baiting, chumming, or other artificial attraction methods being used. In fact, the threshers would be here every single morning with or without human interaction, making it all the more mesmerising. 

During thresher shark dives, you’ll be hovering out in the blue, or at a distance from the cleaning stations, so as not to disturb the sharks’ natural daily migration or the tiny cleaner wrasse that attract them. And, because thresher sharks are an extremely shy species, you’ll want to avoid making a lot of commotion underwater. So, excellent buoyancy control, slow deep breathing, and dive communication without loud sounds like tank bangers are absolutely mandatory.

The first factor is Malapascua’s proximity to deep water. Thresher sharks prefer to hunt for squid, sardines, and even juvenile tuna in the depths, coming closer to the surface only for a short time. In fact, technical divers on Malapascua have encountered threshers as deep as 100 metres, and it is believed that they venture far deeper - with maximum depths of 300 metres or more! A lifetime spent in the dark has forced these sharks to evolve in interesting ways - such as developing distinctly large eyes! 

While the threshers do spend the vast majority of their lives well below the recreational diving limits, Malapascua is one of the few places in the world where they make frequent appearances in the shallows - to visit the Monad Shoals’ series of cleaning stations. At these sites, multiple species of wrasse turn up each morning, waiting to pick the sharks clean of parasites. Once they reach the cleaning stations, the threshers hover nearly motionless, waiting patiently in the queue for their personal spa treatments.

If you’re planning to dive with Malapascua’s famous threshers, be prepared for an early start, as most boats depart at around 4:30 AM. These sharks are extremely light-sensitive, thanks to their supersized eyes. So, they normally only visit the cleaning stations at dawn, retreating back to the depths as day finally breaks. For this same reason, flash photography is strictly prohibited during thresher shark dives.

Once you’ve taken the 30-minute boat ride out to the Monad Shoals, your dive group will gear up, enter the water, and descend well before it’s light outside. You’ll slowly make your way to a depth of around 30 metres, and then the wait begins. Patient dive groups will be deeply rewarded with multiple thresher sightings, and chance encounters with other cleaning station visitors, including both manta and mobula rays, and reef sharks. 

As the sharks are rarely seen any shallower than 30 metres, you’ll need an advanced open water certification to join these dives. And, because you’ll be spending your entire dive at depth, these are relatively short experiences, with just one thresher shark dive offered each day. So, if you are visiting Malapascua for a quick trip, you’ll want to plan carefully - this is one underwater experience that you won’t want to miss out on! 

Since 2014, the Thresher Research and Conservation Project has been studying Malapascua’s sharks, with the goal of better understanding the species and protecting its future in the Philippines. These researchers were among the first scientists to document the threshers’ relationship to cleaner wrasse, helping to predict where and when the most reliable sightings might take place. 

This organisation is currently working with dive centres on the island to help document individual shark sightings, migratory tracking, and learning about some of the threshers’ most fascinating behaviours, including stunning prey with a powerful slap of their tails and breaching out of the water - with some sharks observed jumping metres into the air. 

Apart from incredible and nearly guaranteed close encounters with thresher sharks, the diving around Malapascua is simply sublime. You’ll have a chance to explore stunning reefs encrusted in hard and soft coral, penetrate shipwrecks, observe and photograph mating mandarin fish, or even try your hand at technical diving. Other offshore sites, like Gato Island, are famous for their swim-throughs and caverns, cool macro creatures, and opportunities to observe multiple shark species.

This is a year-round destination, with peak tourist season falling between December and April. The island enjoys excellent visibility and warm water no matter when you plan to visit. And, thanks to the island’s thriving reefs and cleaning stations, thresher sharks can be spotted here 365 days a year.

Nearly every resort on Malapascua offers its own dawn thresher shark dives. But, which shop you choose can have a major impact on your experience! Keep reading for a quick rundown of our favourite operators.

This small, friendly, beachfront dive resort offers a relaxed atmosphere, comfortable rooms, and an Irish pub - all centred around a social courtyard. Evolution boasts outstanding facilities for scuba divers as well, with top-notch rental gear, a modern camera care station, and all kinds of cool tech gadgets. This is one of Malapascua’s most sustainable dive centres, earning a place among Green Fins’ top ten operators. Their highly-skilled team also offers a variety of diving services taking guests deeper - ideal for spotting thresher sharks, who are commonly spotted below the recreational diving limits.

Tranquil tropical gardens, quiet and spacious guest rooms, and a fun family-style setting make this an outstanding option for all types of travellers. By day, you’ll enjoy sparkling white sand and swaying palms, and a perfectly manicured property ideal for deep relaxation. After dark, Devocean transforms, hosting live music at the beach bar, and offering a delicious selection of global cuisine and tropical cocktails. This is one of the island’s best options for scuba students, with excellent facilities for starting or continuing your underwater education, and small course sizes, often with one-on-one instruction. 

This is Malapascua’s oldest dive centre, and its team was the first to discover the island’s legendary thresher sharks. For visitors, this adds up to unparalleled local knowledge and seamless diving service from a passionate team, plus excellent facilities with all that you’ll need to make the most of your time in the water. When you aren’t out exploring, Exotic Island Resort’s facilities make it an ideal place for rest and relaxation - with surprisingly spacious and bright rooms, an on-site day spa, and delicious dining from a highly acclaimed international restaurant, and delicious coffee from the island’s top reviewed cafe.

Perched on the stunning white sand of Bounty Beach, Ocean Vida aims to refresh the mind, body, and soul - with tranquil areas for relaxation, soothing spa services, delicious and healthy dining options, and daily yoga classes. Plus, modern and relaxing guest rooms with plenty of privacy and individual terraces with views of the sparkling turquoise sea. Divers here will benefit from over 30 years of local experience, enjoying high international standards for safety and fun, and seamless customer service both above and below water. This resort offers romantic couples packages, perfect for dedicated divers in love.