Thailand Master, Thailand
- Nitrox available
- En-Suite bathrooms
- Aircon Cabins
“Everyone was always so happy and smiling and ready to help with any and everything! ”
Highlights
The 37m Thailand Master is a purpose-built sailing liveaboard designed by divers, for divers. Accommodating up to 18 guests in 7 air-conditioned cabins, it offers comfortable en-suite bathrooms with hot water, fresh towels, and storage space. Laid out to maximize comfort and functionality, Thailand Master provides the perfect balance between relaxation and serious diving adventure.
Guests can unwind on the sundeck lounges or enjoy meals in the indoor and outdoor dining areas, where meals are served buffet-style with vegetarian and other dietary options available. Between dives, relax with a book from the onboard library—ideal for identifying marine life spotted underwater—or enjoy movies and games in a welcoming social atmosphere designed for like-minded divers.
The shaded dive deck offers personal setup areas, dedicated storage, rebreather support, and nitrox refills. Rental equipment is available, and a diving tender ensures easy access to sites. Itineraries explore Thailand’s top dive destinations, including Koh Bon, Koh Tachai, Richelieu Rock, Koh Phi Phi, King Cruiser, Hin Muang, and Hin Daeng. From December to April, the Thailand Master also ventures into Myanmar’s spectacular Mergui Archipelago, visiting renowned sites such as Black Rock, High Rock, Tower Rock, and Torres Island.
Dive into the vacation of your dreams. Book online today!
Choose your departure date
Included: VAT, Airport Transfer, Hotel Transfer, Drinking Water, Soft drinks, Tea & Coffee, Full-Board Meal Plan (All meals), Snacks, Diving Package, Land Excursions, Cabin Towels, Deck Towels.
Required Extras: Fuel Surcharge ($15 / night), Park and Port Fees ($65-350 / trip).
Optional Extras: Gratuities, Local Flights, Alcoholic Beverages, Nitrox ($35 / day), Nitrox Course ($125), Private Dive Guide, Rental Gear, Scuba Diving Courses ($250).
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
Thailand Master Reviews
- 9.2 Superb
- Vessel 8.7
- Crew 9.3
- Food 9.7
- Diving 9.2
- Value 9.1
-
- 8.4 Very good
- Eric S
-
Canada
This trip makes you feel like you are back in the days of Jaques Cousteau's pioneering diving.
The mix of soft and hard corals in the Mergui islands is exceptional! Till date, there has been almost no bleaching. The Burma banks, situated far from land, are amazing dive sites. Giant ancient coral bommies with many nurse sharks sleeping underneath them and cruising around. There are also silver tips and a profusion of fish. The currents provided great drift dives and the visibility was excellent.
- Recommended for
- The Mergui islands are breathtaking. They are one of the most unspoiled Archipelagos in the world.. We did not see any other liveaboards during the entire trip.. Dive and cruise. They took us on a beautiful tour of the islands, the view was continuously changing..
-
- 9.6 Exceptional
- Damir P
-
Australia
Great dives, great food, great staff.
Dives were so much fun. The dive masters were relaxed but still took care of us without babying us. After every dive, the crew would provide you with hot drinks and we were fed five times a day.
- Recommended for
- Frequent dives. The attentiveness of the crew. The food.
-
- 10 Exceptional
- Dean B
-
United States
A great time was had by all
I enjoyed the varied dive sites and having the entire sea to ourselves.
- Recommended for
- Diving Manta Rays. The food was amazing. The staff catered to my every need.
-
- 9.6 Exceptional
- Floyd B
-
United States
Great trip need to do more dives at richielu site
15 dives all good
- Recommended for
- Food, staff, diving
-
- 9.6 Exceptional
- Thomas O
-
United States
Excellent liveaboard experience.
Diving Richelieu Rock. Sleeping under the stars at night. Fabulous food.
- Recommended for
- Staff, Staff, Staff
-
- 10 Exceptional
- Amber G
-
United States
The liveaboard of a lifetime.
This boat and its staff brought together a fantastic group of human beings with whom to spend a week diving. The accommodations and the gear were all top notch. During my time on board, I completed my advanced certification with Jonathan, who is an incredible mentor and cruise director. Also important, the staff and crew on The Phinisi are incredibly respectful of marine life and observant of the national park regulations. Highly recommend.
- Recommended for
- Staff, food, diving
-
- 9.6 Exceptional
- Adam B
-
United States
Trip of a lifetime!
Manta rays! The crew was fantastic and bent over backwards to help out in any way they could. The food was plentiful and amazing. Beautiful boat!
- Recommended for
- The crew, the food, the diving
-
- 10 Exceptional
- Grant G
-
United States
Best decision ever!
Amazing warm water and dives, 3-4 dives/day was amazing, diving on lockdown (totally organized, very little wait time to get in the water) :)
- Recommended for
- Friendly and knowledgeable crew/dive masters, food, atmosphere on the dives/boat
-
- 10 Exceptional
- Neville D
-
United Kingdom
Second time for me
There are so many things about this trip, it is hard to state any one on its own, the crew were great and nothing and I mean nothing was to much hassel, and this applies to any time in the day or night. the diving was great too, there are so many reefs and all have their own unique personality if you can attibute that to a reef, for me it was the crew on the boat that made the difference and will be diving with them again.
- Recommended for
- The food, the diving and the crew,
-
- 10 Exceptional
- Adrian H
-
United Kingdom
Look no further! This was one of the best diving experiences i've had to date.
Apart from the lucky visit by a 5m Manta Ray. Everything about this trip was perfect. I had planned to lose a bit of weight, However the food laid on was too good not to have seconds :). Super friendly crew and a very chilled and relaxed atmosphere all over the very spacious boat. Can't wait to return again to the Phinisi.
- Recommended for
- The dive sites were incredible, Pre dive briefings full of content. Boat comfort and crew was brilliant.

































































