If you’ve ever dreamed of diving Thailand’s most iconic sites—crystal-clear waters teeming with marine life, dramatic underwater landscapes, and encounters with majestic pelagics—then the M/V Andaman liveaboard is your ticket to paradise.
The Vessel: Designed for Divers, Built for Comfort
At 26 metres (85 feet) in length, the M/V Andaman offers the perfect blend of functionality and comfort. Constructed with a durable steel hull and outfitted to host up to 20 guests, the boat is ideal for both solo adventurers and groups. Accommodation options include six cabins: four doubles and two dorm-style rooms. Two of the double cabins feature ensuite bathrooms, while the others share spacious and well-maintained facilities. Each cabin—though located on the lower deck—boasts sea-view windows, giving guests a daily wake-up call in the form of turquoise horizons.
Social spaces onboard are generous and welcoming. The middle deck hosts a bright, open-plan dining and lounge area used for meals, dive briefings, and even the occasional card game or movie night. On the upper deck, sun worshippers will find a sun deck with bean bags and mattresses, while shade-seekers can enjoy a covered section with seating—perfect for unwinding after an epic dive day. To top it off, the boat features a dedicated BBQ area, where crew members often prepare sizzling evening feasts under the stars.

Dive Itineraries: Flexible Adventures to Thailand’s Top Sites
The Andaman Liveaboard operates a choice of 3, 4, or 7-night itineraries—offering flexibility to suit your travel plans. The shorter itineraries can be seamlessly combined to form a full 7-night dive expedition. Each route covers the most legendary dive sites in the Andaman Sea, including:
🌊 Similan Islands
Renowned for their white sand beaches and vibrant reefs, the Similans offer an abundance of marine life including turtles, batfish, moray eels, and the occasional leopard shark. Expect dazzling coral gardens and unique rock formations like “Elephant Head Rock.”
🌊 Surin Islands
More remote and less crowded, the Surin Islands are a diver’s dream for macro photography. With healthy coral reefs, clear visibility, and the chance to spot turtles, barracuda, and reef sharks, this area is perfect for those who enjoy a quieter, more pristine dive experience.
🌊 Koh Bon & Koh Tachai
These islands are hotspots for big fish encounters. Koh Bon is famous for its cleaning station that attracts manta rays, while Koh Tachai features stunning pinnacles swarming with schools of jacks, trevallies, and fusiliers—not to mention the chance of spotting a whale shark.
🌊 Richelieu Rock
Arguably Thailand’s most celebrated dive site, Richelieu Rock is a submerged horseshoe-shaped reef rich in biodiversity. It’s a magnet for macro lovers and big fish enthusiasts alike. Seahorses, ghost pipefish, and harlequin shrimp hide in crevices, while larger pelagics cruise by in the blue.
Why Choose the Andaman Liveaboard?
- ✅ Spacious and sociable: Relax on the sun deck or enjoy meals in the communal lounge.
- ✅ Flexible itineraries: 3, 4, or 7 nights—combine for maximum exploration.
- ✅ BBQ onboard: Enjoy open-air dining under the stars.
- ✅ Top dive destinations: Handpicked routes covering Thailand’s diving highlights.
- ✅ Excellent value: Competitive pricing without compromising comfort or experience.
When to Go
The best time to dive Thailand’s Andaman Sea is from November to May, when conditions are calm, visibility is high, and marine life is at its most active. The peak season is from January to April, especially for those hoping to see manta rays and whale sharks.
Who It’s For
Whether you’re a seasoned diver looking to tick off bucket-list sites or a newer diver seeking safe, guided experiences in world-class conditions, the Andaman Liveaboard caters to a broad range of divers. With expert dive guides, a well-organised dive deck, and ample opportunities for underwater exploration, it’s a solid choice for dive trips with substance.
Ready to Dive In?
Don’t miss the chance to explore Thailand’s top underwater treasures aboard a vessel designed with comfort and camaraderie in mind. Discover Andaman Liveaboard website to check availability and secure your next underwater adventure.





