Similan & Surin Islands 6 nights

Requirements: PADI Open Water or equivalent - minimum of 10 logged dives

itinerary-duration

Duration

6 nights

itinerary-skill

Skill level

Open Water

Similan & Surin Islands 6 nights

Overview

Abundant Marine life
Abundant marine life
Pristine Corals
Coral gardens
Stunning Topography
Stunning natural topography
Great Visibility
Something for every diver
Manta Rays
Manta rays

The Similan & Surin Islands are widely regarded as one of Thailand’s premier liveaboard diving regions. Named after the Malay word sembilan, meaning “nine”, the Similan Islands form a chain of granite islands within a protected marine national park that also includes Koh Bon and Koh Tachai. Further north, the remote Surin Islands and Richelieu Rock add pristine reefs and rich marine life to the itinerary. Above water, verdant landscapes, dramatic granite boulders, and white sandy beaches create a striking setting, while below the surface, crystal-clear waters reveal vibrant coral reefs, schooling fish, and pelagic encounters that place the Similan and Surin Islands among the top dive destinations in Thailand and Southeast Asia

Dates & Prices

What's included:
Obligatory surcharges:

Maps & Itinerary

Diving around the Similan & Surin Islands National Parks in Thailand is best experienced on a liveaboard dive boat, and this itinerary covers both. This 6-night liveaboard safari combines the Similan Islands with Kon Bon, Koh Tachai and Richelieu Rock as well as the Surin Islands.

The itinerary allows up to 19 dives, including the possibility of 4 sunset/night dives at some of the best dive sites in the Andaman Sea. Sharks, manta rays, whip rays, barracuda, turtles, anemones, harlequin shrimp and wondrous soft corals all await the eager diver. You will also have the opportunity to go ashore and enjoy the beautiful beaches and views in the Similan Islands, and to visit a Moken Village in the Surin Islands.

On a typical day, we offer up to 4 day dives, although, where possible, the last dive of the day may be scheduled as a night dive when the boat is anchored within a lagoon. The diving day is usually scheduled as follows:

  • Light Breakfast followed by a briefing and dive 1
  • Full Breakfast and relaxation period
  • Briefing and dive 2
  • Lunch and relaxation period
  • Briefing and dive 3
  • Snacks and relaxation period
  • Briefing and dive 4, where possible*
  • Dinner


* Where a 4th dive is possible, it may be a day dive or sunset/night dive, depending on where the boat is located.

Detailed itinerary

PLEASE NOTE: The itinerary above is an example only and is subject to change depending on local regulations, divers’ experience, weather conditions and logistics and is at the Captain’s discretion. Adverse weather can affect the diving and cruising schedule which includes several overnight sailings.

Accommodation

9.12

Rated excellent

Nitrox

Surcharge

Wifi

No

Equipment

Surcharge

Tech friendly

No

Thailand Master is a traditional Indonesian phinisi sailing yacht offering liveaboard dive holidays in Thailand and Myanmar. Comfortably accommodating 18 divers, the vessel boasts a spacious dive deck with plenty of storage space for all your dive gear.

Friendly and experienced, our boat and dive crew are there to meet your every need, making your diving holiday in Thailand and Myanmar unforgettable.

Extras

Marine Park fee, equipment rental, Nitrox and courses can be pre-booked and pre-paid at the time of booking your liveaboard holiday.

Marine Park & Port Fees (per person)
Diver
Non-Diver
Southern Thailand
65 USD
45 USD
Similan & Surin Islands – 4 nights
65 USD
45 USD
Similan & Surin Islands – 6 nights
80 USD
45 USD
Best of Thailand – 8 nights
125 USD
75 USD
Best of Thailand – 10 nights
145 USD
90 USD

The applicable fees for your itinerary will be added to your onboard extras to be paid on the boat.

Equipment
4 nights
6 nights:
7 nights
8 nights:
10 nights
Full set* (excluding Computer & Torch)
90 USD
150 USD
180 USD
210 USD
270 USD
BCD
30 USD
50 USD
60 USD
70 USD
90 USD
Fins (incl. booties)
15 USD
25 USD
30 USD
35 USD
45 USD
Mask
15 USD
25 USD
30 USD
35 USD
45 USD
Regulators
30 USD
50 USD
60 USD
70 USD
90 USD
Wetsuit (3mm shorty)
30 USD
50 USD
60 USD
70 USD
90 USD
Dive Computer
30 USD
50 USD
60 USD
70 USD
90 USD
UW Torch/Flash light
15 USD
25 USD
30 USD
35 USD
45 USD
Upgrade to 13ltr (100 cuft) cylinder
42 USD
70 USD
84 USD
98 USD
126 USD

*Full equipment set includes BCD, Regulators, Wetsuit, Mask, Fins and Snorkel only.  We recommend pre-booking equipment to ensure availability and correct sizes are on board.

On-board prices may be subject to change without notice. Although we endeavour to keep information as up-to-date as possible, please be aware that prices might be different on your cruise.

Price
Per diving day
35 USD
4 nights
105 USD
6 nights
175 USD
7 nights
210 USD
8 nights
245 USD
10 nights
315 USD

On-board pricing is subject to change without notice. Although we try to keep information as up-to-date as possible, please be aware that prices may be different on your cruise.

Beer
2.50 USD
Wine (per bottle)
27.50 USD
Merchandise: T-Shirt
12.50 USD
Kayaking (subject to availability)
Free
PADI Courses
Cost:
PADI EANx- Nitrox
125 USD
PADI Advanced Open Water
250 USD
Other PADI Speciality Courses
Please enquire*

PLEASE NOTE: The course prices listed above are for completing the practical (diving) elements only. Additional costs apply for course study materials and certification registration.

You can register for online learning for PADI Advanced Open Water and PADI EANx (Nitrox) here

Courses are subject to availability and must be pre-booked to ensure an instructor is available.
Master Liveaboards

Experience Thailand's top scuba diving liveaboard destinations

Book Similan & Surin Islands 6 nights today

You could secure your spaces immediately for as little as 5% deposit*

*our payment terms and  standard terms and conditions apply

Customer Reviews

Take a look at what our customers have said about our liveaboard in thailand

Amazing Diving with the Phinisi
Amazing Diving with the Phinisi
Thailand Master, May 2026
what an amazing week with a great team of guests onboard. From the moment I stepped onboard the reception was welcoming and great, instantly making me feel at ease as I was going as a solo diver. The crew are absolutely top notch, from Cruise Director Marco, the dive guides, chef Bee and assistant chefs, hosts, housekeeping, boat crew, engineer all so polite, welcoming and nothing is too much trouble for them morning, noon or night. Thanks again for an awesome and memorable trip.
You will be spoiled all week!
You will be spoiled all week!
Thailand Master, April 2026
Holy cow! Everyone on this ship worked so hard. Every meal was phenomenal and flavorful. The staff were so sweet and accommodating. the linens and pillows on the bed were really nice. We would get up every morning, fix our latte and have a bowl of yogurt, granola and fruit, toast with artisan bread and cheese before we did our first dive. We would come back to big, hearty breakfast which could consist of eggs, bacon, sausage, hash, browns and always a lot of fruit. There was always many Thai choices too. Because we were diving from a dinghy, there were two people on the deck and two deck hands helping us get safely into the boat. After the last dive, the crew rinsed all of our clothing and gear for us and left everything out to dry. I can see why three of the divers had come back multiple times.
Do it
Do it
Thailand Master, February 2026
My greatest recommendations for this boat The Phinisi, Thailand Master. I took a seven-day trip to Myanmar (apart from the fact that the week has gone by far too quickly😂) it has been an absolutely fantastic trip in all areas. I love the crew they are so good & the way they work together just makes it all play nice, security is top notch & the diving has been wonderful. 🐠 If/when I come back to Thailand I will take another trip with this boat.
Exceeding High Expectations. A ++!
Exceeding High Expectations. A ++!
Thailand Master, January 2026
The experience on the Phinisi (aka Thailand Master) was outstanding. The crew is very dedicated to safety and making sure all have a great trip. The dive director is so experienced and every briefing is done with original art work showing the dive site and going through what to expect. His knowledge of the dive sites and knowledge of all the many creatures comes with decades of work and a passion for his work. Marco ensures safety always comes first and is available for any question or issues. His team match his high standards. There is always a lot of food with options for all needs. Cabins are kept clean daily. Dives end with a cold or hot drink as soon as on board. The ship has great spaces to have a quiet time or time with others.
Amazing trip
Amazing trip
Thailand Master, January 2026
I went on the Phinisi (Thailand Master) and it was amazing. Specially the crew. The ship is very well equipped with the latest technology, air conditioning, water maker and even Internet while I was on board. The food was amazing. As vegan I can't complain about any meal. I can't recommend it enough.
A fantastic liveabord experience
A fantastic liveabord experience
Thailand Master, December 2025
Was on The Phinisi for a 10 day and 7 day trips. Was so impressed decided to book a 2nd trip right after initial one. The crew takes care of all the little details that make it a special trip. You don't worry about anything except eat (amazing food), dive (in beautiful spots), sleep ( in comfortable quarters), then repeat (up to 4 times a day)
Exceptional Liveaboard Experience with Outstanding Crew, Safety, and Diving
Exceptional Liveaboard Experience with Outstanding Crew, Safety, and Diving
Thailand Master, December 2025
The professionalism of the staff was outstanding, with Marco as Cruise Director always calm, competent, and in full control. All of the guides were extremely knowledgeable and consistently friendly. The boat itself is beautifully maintained and very charming. There are plenty of places to relax on board, both in the sun and in the shade. There is ample space for camera equipment, and in the lounge you can charge everything you need. The food was excellent, and what truly stands out is the incredible friendliness and helpfulness of the entire crew. I would choose the Thailand Master again at any time for a diving safari and can wholeheartedly recommend it without any reservations. Safety on board is also excellent.
Perfect Phinisi
Perfect Phinisi
Thailand Master, November 2025
My experience with Thailand Master Liveaboards aboard The Phinisi was truly outstanding. From the moment I stepped on board, everything felt professional, relaxed, and exceptionally well organized. The crew is incredibly friendly and always ready to help with anything you need. You can truly feel their passion and dedication to making your trip unforgettable. The boat itself is beautiful, featuring cozy and comfortable cabins and a lovely common living area where you can relax between dives. The large sundeck, half shaded and half sunny, is perfect for unwinding, enjoying the views, or simply taking a moment to yourself. The daily program was clear and well-structured, with thorough briefings so you always knew what to expect. Overall, this was without a doubt one of the best, if not the very best, liveaboard experiences I have ever had. Highly recommended for anyone seeking an exceptional diving adventure in Thailand.
So great! Had a blast! The crew was superb!
So great! Had a blast! The crew was superb!
Thailand Master, April 2025
The whole trip was amazing. The whole crew really took care of us! The diving and the guides were amazing. The non stop food was off the charts! The cabins were clean and cleaned every day. Everyone helping us with our gear, filling our tanks and helping us get in and out of the boats we're all so nice and so helpful! It was so organized and we kept to the schedule that they put on the board every day. Marco, the cruise director, did a really great job on the whole trip! The whole trip was just amazing, and i hope to do it again some day!

Do you have questions about Thailand?

We’ve tried to include a lot information on our website. You may find, however, that you have additional questions about our Thailand liveaboards; Thailand Master, the diving around Thailand and the Similan Islands or general travel information. Via the following link you can find answers to some commonly asked questions. Should you have other questions or queries, please contact our reservations team who will be pleased to assist you.

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