Scuba Diving in Tonga
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Destination Highlights
Visibility
80–130 feet (25–40 meters)
Average Water Temperature
80
Whale Encounters
Stunning Reefs & Corals
Cave Diving
Author


Anne Rucquoi
Originally from Belgium, Anne’s love affair with the ocean started early — she took her very first dives at just 12 years old in France. What began as curiosity quickly turned into a lifelong passion that would shape her career, her travels, and her way of life.
Anne became a PADI Instructor in 2015 and went on to work across Southeast Asia, including Koh Phi Phi, the Gili Islands, and Bali, where she also managed a dive resort in Amed. In 2021, she became a PADI Staff Instructor, regularly assisting on instructor-level courses and continuing to deepen her knowledge — because learning, for Anne, never really stops.
Since joining Bluewater Travel in 2022, Anne has combined her hands-on dive experience with her love for travel planning. She has personally explored and dived some of the world’s most iconic destinations, including Ambon, the Banda Sea, Komodo, Raja Ampat, Halmahera, Lembeh, the Maldives, Coron, El Nido, Malapascua, Moalboal, Anilao, Romblon, Tubbataha, and the Red Sea — and she’s far from done. Her goal? To visit every continent and help her clients find trips that truly match their diving style and dreams.
Anne is also a passionate underwater photographer, shooting with a Canon R7 and a carefully curated setup of macro, super-macro, and wide-angle lenses (all proudly sourced from Bluewater Photo). If there’s a tiny critter to be found — or a dramatic reef scene to capture — she’s in her element.
When she’s not underwater or planning dive adventures, Anne is happiest keeping plants alive (a real skill), walking her dogs, rescuing the occasional street animal, and — most of all — meeting her clients whenever possible. For her, travel isn’t just about destinations; it’s about people, connections, and shared stories.
Favorite dive experience? Raja Ampat — especially the biggest oceanic mantas she’s ever seen. Ultimate bucket-list destination? The Galápagos.
Scuba Diving in Tonga Reviews
jas_underwater
We dived here only a few times as we came for the Whales and you are not allowed to scuba with them. The sites we dived were from Ha'apai Island and they were ok, I couldn't say that I would dive here again to be honest, but we didn't do enough diving to be able to comment too much on it.But, as for the snorkelling with the whales, wow, wow, WOW! I have never had such interactions with any sea creature before and it is absolutely incredible! I still have no words for what we experienced here. We got to be in the water during a heat run with about 15 males chasing one female, all of them showing of their best bubble shows or breaches or sounds. We got to play with a mum and baby all day, the baby was so curious and you could see his eye checkin us out as he swam by, with mum sitting comfortably deeper letting us play. We had a pretty close call with a cranky male who tried to drown the poor baby so he could mate with mum again. We also got up close to a singer, he was about 20m below and my whole body was vibrating, enough to make me feel like I needed to quickly use the bathroom! You could even feel it coming up through the boat! This island is much quieter than well-known Vava'u, which meant we were often the only boat in the bay, so we had all the whales to ourselves.I noticed that you don't really need to be able to swim to do this as the guides will help you through the water, but it did affect the rest of the group as we all had to move as one through the water towards the whales, meaning we missed out on seeing a few as they had swam away by then.There was nothing else to do on the island other than water activities, but it suited us as we did the whale swim and relax and thats all.I would highly recommend Tonga for whale swimming and I will definitely be returning one day.
Read Morejas_underwater
We dived here only a few times as we came for the Whales and you are not allowed to scuba with them. The sites we dived were from Ha'apai Island and they were ok, I couldn't say that I would dive here again to be honest, but we didn't do enough diving to be able to comment too much on it.But, as for the snorkelling with the whales, wow, wow, WOW! I have never had such interactions with any sea creature before and it is absolutely incredible! I still have no words for what we experienced here. We got to be in the water during a heat run with about 15 males chasing one female, all of them showing of their best bubble shows or breaches or sounds. We got to play with a mum and baby all day, the baby was so curious and you could see his eye checkin us out as he swam by, with mum sitting comfortably deeper letting us play. We had a pretty close call with a cranky male who tried to drown the poor baby so he could mate with mum again. We also got up close to a singer, he was about 20m below and my whole body was vibrating, enough to make me feel like I needed to quickly use the bathroom! You could even feel it coming up through the boat! This island is much quieter than well-known Vava'u, which meant we were often the only boat in the bay, so we had all the whales to ourselves.I noticed that you don't really need to be able to swim to do this as the guides will help you through the water, but it did affect the rest of the group as we all had to move as one through the water towards the whales, meaning we missed out on seeing a few as they had swam away by then.There was nothing else to do on the island other than water activities, but it suited us as we did the whale swim and relax and thats all.I would highly recommend Tonga for whale swimming and I will definitely be returning one day.
Read More








