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 / trip).
Optional Extras: Gratuities (฿1,000 / day), Airport Transfer, Hotel Transfer, Alcoholic Beverages, Nitrox, Nitrox Course, Private Dive Guide (฿3,500 / day), Rental Gear (฿600 / 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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- 10 Exceptional
- Jeremie R
-
France
A memorable experience
A wonderful experience, with pristine dive sites teeming with life and color (lots of macro), outstanding dive masters, a kind and attentive crew, delicious meals, and a perfect, beautifully designed boat. Crossing into Burmese waters adds to the sense of escape and adventure, making this cruise a truly unique experience.
- Recommended for
- Dives sites. Friendly and professional staff. Boat.
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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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- 10 Exceptional
- Craig F
-
United States
Perfect introduction to liveaboard diving
This was a new experience for me, and I quite enjoyed the crew and my fellow divers. Six dives on Richelieu Rock were wonderful. It was crowded with other dive operators but big enough for us all.
- Recommended for
- Crew, food, itinerary
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- 9.2 Superb
- Michael K
-
Israel
Great boat for diving enthusiasts
Fantastic dives.
- Recommended for
- Diving. Diving. Diving.
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- 8.8 Fabulous
- Matteo A
-
Italy
Best way to go diving in the Mergui Archipelago and the Burma Banks , hands down.
The trip was logistically setup in a very clever way. Each and every day there were highlights and surprises to be discovered. I experienced my first two Blackdives after almost 3 decades of recreational diving and it was mind-blowing. Frank and his team work very hard let the clients enjoy the cruise, and, last but not least , the security was considered paramount every time.
- Recommended for
- Diving guides, Blackdives and laid back atmosphere
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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
- Jia Juen N
-
Malaysia
Highly recommended, exclusive services , friendly crew member, well organised diving.
In a summary, the trip was adventurous and amazing! We are pampered throughout the week and am amazed by the : Services Special mention on the services of the crews, they will try to fulfil the requests of customer with their best. They take note on each customer special needs and preferences very well. Owner Franck also provide very detailed briefing on every important matters and is always there to reach out. Diving The diving are well organised which you wont feel packed or waiting too long for you turn at the dive deck. We are divided into smaller dive groups at the ratio to dive guide at 4:1 and each group will take a rotation of sequence, which is fair and further enhances the overall diving experience. Dive guides are also very attentive and take safety precautions as priority. Furthermore, the boat and cabins are at the above average standard as this is not the luxury boat which also justify the price to be paid for.
- Recommended for
- well organised diving. friendly and helpful crew. variety of activites other than diving.
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- 9.6 Exceptional
- Ingrid G
-
Austria
We liked it very much
I can only recommend the Smilling Seahorse to everyone, we didn't miss anything. the boat is well organized, the crew very friendly and very helpful
- Recommended for
- small groups (only 4 divers per guide), lots of space, great crew
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- 10 Exceptional
- Taryn L
-
United States
Sail the Andaman Sea in a friendly atmosphere
My wife and I just spend an amazing week living aboard The Smiling Seahorse which took us through the many renown diving spots Thailand has to offer. The past 7 days, we sailed the Andaman Sea, stopping at busy Richelieu Rock by the Mu Ko Surin National Park and exploring the wonders of Ko Tachai and Ko Bon. We were amazed at the beauty of Breakfast Bend (3 trees), the imposing Elephant Rock (Hin Pusa) and Shark Fin Reef (Hin Phae) dive sites off the coast of Mu Ko Similan National Park. We were greeted by superb Oceanic Mantas at Red Rock (Hin Daeng), Purple Rock (Hin Muang) right in the Strait of Malacca and gasped at the grandeur of Cathedral (Koh Haa Yao). Last but not least, Ko Li Pe delivered schools of Fusiliers, Trevalis and Small Tooth Emperors reigning over the rest of the innumerable schools of fishes at Stonehenge and 8 Miles Rock (Hin Paad Mile). The crew on board was the friendliest and always helpful, accommodating my wife’s (many) food allergies with kindness. Speaking of the food, the chefs on board are incredible and you are in for a treat after each dives (my favorite being the post-morning dive breakfast). Our cabin (number 1) was spacious with a large bed and ample space to organize and store our luggages away. The bathroom was clean and perfect for a week on board. The entire dive masters crew was always professional, taking the time to go over the dive plan, answering any concerns and helping locate and identify the many hidden wonders discovered during each dive. We highly recommend signing up for the black water dive if this is something you have never done as Franck (the owner) is an amazing photograph and will lead you through a new way to discover our animal kingdom. Kudos to Franck and his team for organizing everything in a seamless fashion getting on and off the boat and everything in between. Thank you for having us, we’re looking forward to discovering Burma in a future adventure!
- Recommended for
- Friendly and knowledgeable crew, amazing food, incredible dive sites
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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!

















































































