Big Blue Diving Khao Lak
Big Blue Diving has been offering diving in Thailand for over 20 years and in Khao Lak since 2003. Khao Lak is the perfect departure point for The Similan and Surin Islands. The clear waters of the Andaman sea typically provide great visibility, and a huge diversity of marine life.
Our Similan Liveaboard and Similan day trips offer diving at both the Simian and Surin islands including the amazing Koh Bon, Koh Tachai and Richelieu Rock wildly regarded as Thailand’s best dive site.
Similan Liveaboard
MV Blue Dolphin
A Similan Liveaboard allows you to do the most amount of diving, in the shortest possible time, without ever feeling rushed. The MV Blue Dolphin offers 14 dives on our Similan 4 day cruise. Staff are professional and experienced. We are a CCR and Side-mount friendly boat, with set up space and guides available for either style of diving.
Enjoy the spacious relaxation areas around the boat and delicious International buffet food, all at an unbeatable price.
SPECIAL DISCOUNTS
PRICE MATCH GUARANTEE
EXCELLENT SUPPORT
PERFECT DIVE GROUPS
Dive with us on the
MV Blue Dolphin Similan Liveaboard
4 days / 4 nights from 26,800 THB
With Big Blue’s legendary service there’s no better way to see the Similan Islands and Richelieu Rock
Our Similan Liveaboard Features
Air-conditioned
Recreational Areas
Part Shaded Sun
Deck For Relaxing
Professional Camera
Set-up Area
Spacious, Outdoor
Dining Area
Courses
Big Blue offers a variety of courses from multiple dive agencies. From beginner to professional and also technical diving courses both on board MV Blue Dolphin and our Similan day trips. Our Staff are all very experienced, speak multiple languages and have taken many guests onto the next level of diving.
We can build your course to suit you with Online and App based learning available on courses, you can start your journey before you leave home.
Dive with us on Koh Tao
onboard our brand new MV Chaba
3 fun dives from 3,400 THB
MV Chaba is a purpose built dive catamaran perfectly set up for diving the best sites around Koh Tao
Big Blue Shop
Coming to dive with us?
Need anything for your trip?
Why not order now and we will have it waiting for you on your arrival to MV Blue Dolphin.
Our store has some of the worlds best brands available at great prices.
When booking a trip you qualify for some even better deals too.
Similan Liveaboard Essentials
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Deep Blue Safety Balloon
350฿ Add to basket -
Shearwater Teric
39,900฿ Select options This product has multiple variants. The options may be chosen on the product page -
Scubapro Solo Mask
2,645฿ Add to basket -
Saekodive Folding Stainless Steel Knife
1,235฿ Select options This product has multiple variants. The options may be chosen on the product page
Live and Let Dive
Big Blue Diving Khao Lak
Our Similan Liveaboard Trip Reports
Get an idea what it’s like onboard our Similan liveaboard. Our trip reports feature a few words about each trip along with some amazing photos too.