Smiling Seahorse, Thailand
- Nitrox available
- En-Suite bathrooms
- Family Cabins
“If you're looking for a well-organized, professional, and welcoming liveaboard in the Andaman Sea, this is a great choice. ”
Highlights
Newly built for 2018, the Smiling Seahorse liveaboard offers fantastic dive trips to Thailand and Myanmar. The 3-night 'Best of Thailand' trip showcases some of the best dive areas in the Andaman Sea, including the Surin Islands, Richelieu Rock, Koh Tahcai & Koh Bon. The Myanmar dive trips are a fantastic way to explore this newly opened dive area and to get up close with manta rays, eagle rays, mobula rays, leopard sharks and cool macro critters such as frogfish, seahorses, and pipefish. The spacious dive deck at the back of the boat allows ample room for kitting up and gear storage and a dedicated photography room.
The Smiling Seahorse is 25m long and accommodates 16 divers over 4 decks. On the upper deck are 2 standard cabins with one double or two single beds and shared bathrooms. The 4 deluxe and 2 master cabins on the main deck have en-suite bathrooms, and all cabins feature air-conditioning. There is also an open-air dining room, a huge sun deck, and a camera station for photographers.
The experienced and professional crew of the Smiling Seahorse liveaboard offers a warm welcome. Book online today to reserve your space.
Choose your departure date
Included: VAT, Drinking Water, Soft drinks, Tea & Coffee, Beach BBQ, Full-Board Meal Plan (All meals), Snacks, Diving Package, Kayaks, Cabin Towels, Deck Towels.
Required Extras: National Park Fees (30-300 USD per trip).
Optional Extras: Gratuities (1,000 THB per day), Airport Transfer, Hotel Transfer, Alcoholic Beverages, Nitrox, Nitrox Course, Private Dive Guide (3,500 THB per day), Rental Gear (600 THB per day), Scuba Diving Courses, Land Excursions, Snorkel Gear.
Book now, pay later: You can easily place your booking online. We will then hold the spaces for you and you can confirm with a payment later.
* Extra fees are shown per person.
Pay by bank transfer or online with
Drawings & Vessel Layouts
Cabin Types
Smiling Seahorse Reviews
- 9.1 Superb
- Vessel 8.9
- Crew 8.8
- Food 9.8
- Diving 9.4
- Value 8.8
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- 9.2 Superb
- Anon
-
Poland
Fantastic !
My diving cruise with The Smiling Seahorse was absolutely fantastic from start to finish. Everything was extremely well organized and seamless, making the entire vacation completely stress-free and enjoyable. The crew was exceptional — professional, friendly, attentive, and always making sure everyone felt comfortable and safe. The food was amazing throughout the trip, with great variety and quality at every meal. The boat itself is excellent: very comfortable, well maintained, and thoughtfully designed for divers. The cabins are spacious and comfortable, and the common areas are very well organized, giving everyone plenty of space to relax between dives. What truly made the experience unforgettable was the incredible selection of dive spots. Every dive offered something special, with beautiful marine life, stunning coral reefs, and perfectly planned itineraries. Overall, this was a full enjoyment vacation and one of the best liveaboard experiences I’ve had. I highly recommend The Smiling Seahorse to anyone looking for a perfectly organized diving adventure with a fantastic crew and unforgettable diving.
- Recommended for
- Crew. Dive sites. Food.
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- 9.2 Superb
- Shun C
-
France
Burma diving exceptional experience with smiling Seahorse
One of the best liveaboard experience overall
- Recommended for
- Excellent diving guide. Julien highly recommend. Superbly designed diving boat very comfortably setup in a compact yet very thoughtful arrangement. Great staff, friendly and well experienced.
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- 10 Exceptional
- Mathieu B
-
France
Amazing trip, friendly crew and beautiful dives
The Whole trio was an Highlight
- Recommended for
- Crew Dives Food
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- 10 Exceptional
- Gerard K
-
Netherlands
An amazing trip to uncharted waters, with a top notch boat and crew: high quality experience!
We enjoyed our trip with the Smiling Seahorse a lot. Our hope was to escape crowded dive sites in Thailand by embarking on a trip to the Mergui Archipeligo. This worked out great: we have seen no other divers throughout the entire trip. The diving was excellent, at healthy reefs with abundant marine life. The Smiling seahorse is a well maintained vessel that has been run by the same crew for many years. The whole team works together like a Swiss clock, delivering a care free experience of high quality and maximum fun. Attention to details is massive (e.g. reef friendly soap, a water branded bottle to replace glass as much as possible, Isotoner sachets, etc.). The group was quickly split up into groups of 4 divers & 1 dive guide. The groups take turns gearing up, so the dive deck is always calm and remains spacious. Each crew member knows what to do and delivers. The dive guides are very experienced, good company and a pleasure to dive with. Special thanks to James! By choosing to go to Myanmar, a country in troubled times, the organization adds an exiting edge to the trip, somewhat exclusive and special. Their contact with the Myanmar authorities is solid and the process went pretty smooth. One special feature on our trip was the Blackwater diving. What a great experience and eye opener! We came home truly enriched in our understanding of the ocean and stimulated in our ambitions to keep on exploring. Thanks Franck and crew!
- Recommended for
- Very professional organization. Focus on excellent diving experience. Pushing for new experiences: Blackwater diving in Myanmar's waters.
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- 9.2 Superb
- julien F
-
Australia
Amazing from start to end
We spend 4 nights 3 days on the Smiling seahorse , We arrived to this great new boat were everything is in perfect condition , clean and set to a perfect time on board Franck who is the owner also part of the journey have a friendly and professional approach and make us feel like home on board , dives were great living from Ranong our itineraries on the similar island was less busy that other operators. All together we have dives with other liveaboard for the similan islands but we recommend this one as our favourite
- Recommended for
- New boat , great choice of dive spot , very professional
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- 10 Exceptional
- lisa C
-
Canada
Utterly terrific!
The meals were amazing as were the dive guides and the rest of the crew. Safety for divers was made a priority, and we felt well cared for on the Smiling Seahorse. A truly amazing dive operation epitomizing professionalism at its finest. Thank you so much for making one of our bucket list dive trips better than we could have ever imagined.
- Recommended for
- The crew, the food, and of course, the diving!
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- 8.4 Very good
- Monica R
-
Spain
Great week aboard the Smiling Seahorse
We spent a fantastic week aboard the Smiling Seahorse diving in Myanmar waters. It is an exclusive diving area, as there are no other dive boats around, although there are fishing boats. The life we found was mostly small: many moray eels, nudis, crabs... and also an ocean blanket! I especially liked that both the briefings and the diving were done with your guide in groups of a maximum of 4 people. The boat is comfortable; The cabins are small but with enough space. All the guides and crew did their best to make us enjoy ourselves and make us feel comfortable and safe. As an experience unlike any other life on board, we were given the option to try blackwater diving and I loved it!
- Recommended for
- Our guide. Small groups. No one else diving around.
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- 10 Exceptional
- Tim P
-
United States
Thrilled to have dived the Andaman sea with the friendly professionals of the Smiling Seahorse!
Such diversity of dive sites and creatures, pointed out so as not to be missed by James, the informative talks each day by Gavin, and the joy of new fellow divers on board, and the hard working crew amazed.
- Recommended for
- The diving, the food, the people made this a great trip.
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- 8.4 Very good
- YUEN FAI DICK W
-
United Kingdom
enthusiastic owner / photographer uplift at whole experience
enjoy new experience on black water diving
- Recommended for
- camera deck. friendly staff. black water dive.
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- 9.6 Exceptional
- Robert V
-
United States
Amazing experience.
We booked the photography expedition in the Similan National Park with the Smiling Seahorse. The boat is a 3 deck dive boat with functional cabins, a mess hall, and a perfect setup room for underwater photography and general rec diving. The boat owner and leader Frank is also a photographer. He is a super friendly and fun person to be around. He was very engaged in the day-to-day activities, and his excitement about the diving and photo opportunities was contagious. He also went out of his way to give us tips about underwater photography, which were greatly appreciated. He is an amazing photographer and his presentations were engaging and informative. Our guide, James, was equally top notch, and easily one of the best dive guides we’ve had in our diving history. He was safety conscious, highly skilled, and we learned so much from him about the reef sites we were visiting, including the sea life, and tips for safe diving in general. The supporting crew was equally amazing, ensuring tank fills and gear were setup, and the meals were good. Everything was well planned out so it never felt too crowded onboard despite full capacity. What you don’t easily see is all the work the crew is doing behind the scenes to make the liveaboard the most enjoyable experience. The dive sites themselves were fantastic, with healthy reefs, corals and fish, and the dive operation is very conscious of protecting the reef. The blackwater dive was incredible and unique , and each dive site provided great variety. This was one of the best diving trips I’ve done, hands down, and the crew and boat deserve the highest praise. We will be back soon!
- Recommended for
- Friendly and accommodating crew, great dive sites, great photography room
















































































