Smiling Seahorse Liveaboard, Thailand
Smooth sailing and spectacular diving at off-the-beaten-track sites in Thailand and Myanmar
per person






















per person
Overview
- Comfort and dive adventures onboard a purpose-built liveaboard vessel
- Exciting safaris exploring the best dive sites in Thailand and Myanmar
- Outstanding facilities for divers and underwater photographers
- Incredible encounters with mantas, macro, and everything in between
The Smiling Seahorse is a recently constructed dive safari boat offering liveaboard adventures in Thailand and Myanmar's Andaman Sea. You'll enjoy easy diving and smooth sailing from this spacious and stable vessel, complete with comfortable cabins and common areas, outstanding facilities for scuba divers, and a fun social atmosphere. Plus, impeccable service from the crew, happy to help with whatever you might need. This vessel offers some of Thailand’s best diving itineraries as well as a camera room, making it a top pick among underwater photographers and dedicated scuba divers.
- Number of cabins:8
- Internet:NO
- Nitrox:YES
- Equipment rental:YES
- Guest / Guide:4:1
- Group booking discounts
Choose your trip
- 2Apr 20259D / 8N
Burma - Manta Ray Expedition (Ranong)
29 divesfrom $2,216Overview
9 days / 8 nights29Advanced Open Water - Minimum 30 divesDive and travel insurance requiredTransfer details
Departure
02 Apr 2025
02:00 PM
Bodin Pier, Ranong
Ranong Airport: UNN
Return
10 Apr 2025
06:00 PM
Bodin Pier, Ranong
Ranong Airport: UNN
What's included
- Meals and snacks
- Water, tea and coffee
- Soft drinks
- Towels and toiletries
- Tanks and weights
- Night dives
- Kayaks or SUPS
What's not included
- Dive and travel insurance
- National park fee - US$280 per trip
To be paid in advance or onboardOptional Extras
- Single supplement - 80%
- Alcoholic drinks
- Gratuities
- Equipment rental - THB600 per day
- Nitrox - THB250 per tank
- 15l tanks - THB300 per day
- Diving courses
- Transfers
To be booked in advance or paid onboardHighlights
- Circular expedition to learn more about manta rays in Myanmar
- Learn from Thailand’s Manta Project leader
- Contribute to manta ray conservation efforts
- Discover the interesting typography of South Twin Island
- Encounter manta rays at Black Rock
- Spot the resident nurse sharks of Shark Cave
- Visit the manta rays and eagle rays of North Twin
- Be part of exploratory dives in the shark-filled Burma Banks
- Night dives included
The Smiling Seahorse team has partnered with Thailand Manta project to offer you a very special cruise which will combine the best aspects of liveaboard diving with daily marine biology presentations!Day 1:
Rendezvous at our dive centre for check in between 10:00-12:00. At 14:00 we will head to the immigration office to get the necessary exit stamps from Thailand and then make our way to MV Smiling Seahorse. Upon crossing the border into Myanmar, immigration officers will board the boat in Kawthaung and do the necessary border crossing screening. Once the boring paperwork is completed, we will head out to sea! At sunset we will hold a ceremony to launch our voyage and introduce the crew. Then it will be time for your first scrumptious meal before being rocked to sleep by the waves.Days 2-8:Mergui ArchipelagoSouth Twin Island. Sitting in the outskirts of the Mergui Archipelago, this dive site is quite scenic with consistent crystal visibility and a topography of huge granite boulders. We have even been lucky enough to start the voyage off in style with a guest appearance from a majestic manta ray. Macro lovers will also be treated to chances of ghost pipefish, seahorses and frogfish! We end the first day of diving with a night dive searching for pygmy squid, candy crabs, cowries and nudibranchs!Enjoy 4 dives around the very special "Shark Cave", with 3 dive sites to explore. In the afternoon we explore a paradise beach or a small fishermen settlement. In Shark Cave you can expect to see nurse sharks or big blotched sting rays, a lot of Mantis Shrimp and crustaceans of all types. The coral around makes it a very colourful dive site. For the night dive, you'll have the choice and can go to the site you preferred from the 3 you saw. All I can say is, this is a night dive you certainly shouldn't miss!Black Rock, a small rock out in the open sea. Here we are hoping for the big stuff like sharks and rays and whatever is passing. This is the place to go for "Manta Festival" with manta rays coming in dozens from everywhere (no guarantee of course, but they are pretty common). The conditions this far in the open sea are a bit more challenging and currents make it a different style of diving to other areas of Mergui. This is probably the best dive site in Myanmar and is still seldom visited by divers.We stay offshore with North Twin and its pinnacle where you will have more chances to see mantas and sometimes eagle rays. Because there are many patches of sand between the boulders, we also sighted leopard sharks sleeping quite regularly. Giant sea fans are also often hiding magnificent macro critters so look thoroughly!On this cruise: We will take it one step further west toward the Burma Banks for some exploratory dives or a day north of Black Rock (which has regular schools of mobulas) depending on recent reported sightings.Day 9:We will arrive back at Ranong around 15:00 to disembark.Sample itineraries are for guidance only. Actual itineraries may differ slightly due to factors such as weather, wildlife, logistics and local regulations.Payment & cancellation terms
- Cancellation received more than 60 days before departure: the 30% deposit is not refundable
- Cancellation received between 60 and 45 days before departure: 50% of the trip price is refunded
- Cancellation received less than 45 days before departure: no refund, the total trip price is invoiced
Payment policy30% deposit - required to secure reservation.
70% balance - due 2 months prior to departure.
Bookings received less than 2 months before departure require payment in full to secure reservation.Cancellation policySpecial offers or promotions - separate payment and cancellation terms may apply.
Group bookings - separate payment and cancellation terms may apply.
Contact the ZuBlu travel team if you have any questions about payment terms and cancellation.Sold out - 12Apr 20258D / 7N
Burma - Undiscovered Mergui Archipelago (Ranong)
25 divesfrom $2,275Overview
8 days / 7 nights25Advanced Open Water - Minimum 30 divesDive and travel insurance requiredTransfer details
Departure
12 Apr 2025
02:00 PM
Bodin Pier, Ranong
Ranong Airport: UNN
Return
19 Apr 2025
06:00 PM
Bodin Pier, Ranong
Ranong Airport: UNN
What's included
- Meals and snacks
- Water, tea and coffee
- Soft drinks
- Towels and toiletries
- Tanks and weights
- Night dives
- Kayaks or SUPS
What's not included
- Dive and travel insurance
- National park fee - US$260 per trip
To be paid in advance or onboardOptional Extras
- Single supplement - 80%
- Alcoholic drinks
- Gratuities
- Equipment rental - THB600 per day
- Nitrox - THB250 per tank
- 15l tanks - THB300 per day
- Diving courses
- Transfers
To be booked in advance or paid onboardHighlights
- Circular trip exploring the best sites in the Mergui Archipelago
- Exceptional typography and visibility at South Twin Island
- Encounter manta rays at Black Rock
- Find the resident nurse sharks of Shark Cave
- Chance of manta rays and eagle rays at North Twin
- Search for whale sharks at Western Rocky
- Seek the rare Bowmouth guitarfish at Western Rocky
- Meet the seahorses and pipefish of Volcano Island
- Night dives included
Day 1:
Meeting at our dive centre headquarters between 10:00-12:00. At 14:00, we will head to the immigration office to get the necessary exit stamps from Thailand and then make our way to board the magnificent MV Smiling Seahorse. Upon crossing the border into Myanmar, immigration officers will board in Kawthaung and do the necessary border crossing screening. Once the paperwork is completed, we will head out to sea! At sunset we will hold a ceremony to launch our voyage. Then it will be time for your first scrumptious meal before being rocked to sleep by the waves.Day 2:Wake up to the friendly call of the ocean as we start the cruise with a day at South Twin Island. Sitting in the outskirts of the Mergui Archipelago, this dive site is quite scenic with consistent crystal visibility and a topography of huge granite boulders. We have even been lucky enough to start the voyage off in style with a guest appearance from a majestic manta ray. Macro lovers will also be treated to chances of ghost pipefish, seahorses and frogfish! We end the first day of diving with a night dive searching for pygmy squid, candy crabs, cowries and nudibranchs!Day 3:Enjoy 4 dives around the very special Shark Cave. In the afternoon we will find a bounty beach where we can get some sand between our toes and we might also pass by a local fishermen village. Here there are chances to see eagle rays, grey reef sharks, nurse sharks sleeping in their cave, blotched sting rays, frogfish, leaffish, spearing mantis shrimp and many more. Beautiful coral also makes this a very colourful dive site.Day 4:After a night of crossing, we will reach Black Rock, a small rock out in the open sea. Here we are hoping for the big stuff like sharks and rays and whatever is passing. This is the place to go for "Manta Festival" with manta rays coming in dozens from everywhere (no guarantee of course, but they are pretty common). The conditions this far in the open sea are a bit more challenging and currents make it a different style of diving to other areas of Mergui. This is probably the best dive site in Myanmar and is still seldom visited by divers.Day 5:We stay offshore with North Twin and its pinnacle where you will have more chances to cross Manta Rays and sometimes eagle rays. Because there are many patches of sand between the boulders, we also sighted leopard sharks sleeping quite regularly. Giant sea fans are also often hiding wonders so look thoroughly!Day 6:We will visit Seafan Forest in the morning – its name says it all – many boulders and many sea fans attract many kinds of fish. You will often see schools of barracudas or batfish on top of the site as well as tuna hunting schools of fusiliers. We have even had the lucky moment where 3 whale sharks came out to play with us on one dive here! In the afternoon we will go around Western Rocky for 2 more dives there.Day 7:This is the day that sets apart this cruise from the others as we have a whole day to do 4 dives in the bountiful Western Rocky neighbourhood. This is by far one of the most famous dive sites in Burma although we still won't need to share it with other divers! One of the highlights is a tunnel (cave) at 20 metres depth that goes all the way through the island. You will see lobsters hiding in dark corners and many types of crabs (sponge crab, spider crab, anemone crab). We have also spotted bowmouth guitarfish, whale sharks, various other shark species, harlequin shrimp, frogfish and seahorses. Also be prepared for a real treat as this is the perfect night diving spot! Day 8:The last dive goes into a volcano where a group of blacktip sharks likes to hang around. This is also a special space to find seahorse and rare tropical fish like the comet long fin, the shaded batfish or the pineapple fish. Take some time to peer into the nooks and crannies of the reef to find some real hidden treasures. We will be back at Ranong to disembark around 15:00.Sample itineraries are for guidance only. Actual itineraries may differ slightly due to factors such as weather, wildlife, logistics and local regulations.Payment & cancellation terms
- Cancellation received more than 60 days before departure: the 30% deposit is not refundable
- Cancellation received between 60 and 45 days before departure: 50% of the trip price is refunded
- Cancellation received less than 45 days before departure: no refund, the total trip price is invoiced
Payment policy30% deposit - required to secure reservation.
70% balance - due 2 months prior to departure.
Bookings received less than 2 months before departure require payment in full to secure reservation.Cancellation policySpecial offers or promotions - separate payment and cancellation terms may apply.
Group bookings - separate payment and cancellation terms may apply.
Contact the ZuBlu travel team if you have any questions about payment terms and cancellation.Sold out - 21Apr 20258D / 7N
Thailand - North and South Andaman (Ranong - Phuket)
25 dives-20% discount$2,275from $1,820Overview
8 days / 7 nights25Advanced Open Water - Minimum 30 divesDive and travel insurance requiredTransfer details
Departure
21 Apr 2025
04:00 PM
Bodin Pier, Ranong
Ranong Airport: UNN
Return
28 Apr 2025
04:00 PM
Tian Sin Pier, Phuket
Phuket International Airport: HKT
What's included
- Meals and snacks
- Water, tea and coffee
- Soft drinks
- Towels and toiletries
- Tanks and weights
- Night dives
- Kayaks or SUPS
What's not included
- Dive and travel insurance
- National park fee - THB4400 per trip
To be paid in advance or onboardOptional Extras
- Single supplement - 80%
- Alcoholic drinks
- Gratuities
- Equipment rental - THB600 per day
- Nitrox - THB250 per tank
- 15l tanks - THB300 per day
- Diving courses
- Transfers
To be booked in advance or paid onboardHighlights
- One-way trip around the north and south Andaman Sea
- See some of Thailand’s best macro at Surin Island
- Discover Koh Bon, one of the only wall dives in Thailand
- Dive the famous Richelieu Rock in search of whale sharks
- Meet the schools of barracuda at Koh Tachai
- Log dives in Koh Lanta National Park
- Land visit to the Sea Gypsies of the Surin Islands
- Night dives included
Day 1:The appointment point is at our dive centre for check in between 12:00-14:00. We will leave from Ranong around 16:00. It’s also possible to get picked up at Koh Phayam around 18:00.Days 2-7:We will plan 3 to 4 dives per day around Surin, Similan, Koh Lanta and Tarutao National parks.We will start with the North of the Andaman Sea in Surin and Similan Islands.Richelieu Rock is always listed in the top 10 dive sites in the world! It can be described as a big aquarium. Here we find more or less everything.In the Similan Islands we may visit Koh Bon, Koh Tachai, Elephant Head, Donald Duck Bay, Deep Six, West of Eden, Rocky Point and Anita's Reef.We will then continue south to Koh Lanta and visit sites like Koh Haa, Hin Daeng and Hin Muang. Finally, we will spend some time in Tarutao National Marine Park, of which Koh Lipe is the only inhabited island surrounded by white sand beaches and beautiful dive sites.Day 8:On the last day we will do 2 dives before heading back to Phuket’s Tian Sin Pier at around 16:00.Sample itineraries are for guidance only. Actual itineraries may differ slightly due to factors such as weather, wildlife, logistics and local regulations.Payment & cancellation terms
- Cancellation received more than 60 days before departure: the 30% deposit is not refundable
- Cancellation received between 60 and 45 days before departure: 50% of the trip price is refunded
- Cancellation received less than 45 days before departure: no refund, the total trip price is invoiced
Payment policy30% deposit - required to secure reservation.
70% balance - due 2 months prior to departure.
Bookings received less than 2 months before departure require payment in full to secure reservation.Cancellation policySpecial offers or promotions - separate payment and cancellation terms may apply.
Group bookings - separate payment and cancellation terms may apply.
Contact the ZuBlu travel team if you have any questions about payment terms and cancellation.Limited availability - 30Apr 20258D / 7N
Thailand - South and North Andaman (Phuket - Ranong)
25 dives-20% discount$2,275from $1,820Overview
8 days / 7 nights25Advanced Open Water - Minimum 30 divesDive and travel insurance requiredTransfer details
Departure
30 Apr 2025
05:00 PM
Tian Sin Pier, Phuket
Phuket International Airport: HKT
Return
07 May 2025
08:00 PM
Bodin Pier, Ranong
Ranong Airport: UNN
What's included
- Meals and snacks
- Water, tea and coffee
- Soft drinks
- Towels and toiletries
- Tanks and weights
- Night dives
- Kayaks or SUPS
What's not included
- Dive and travel insurance
- National park fee - THB3800 per trip
To be paid in advance or onboardOptional Extras
- Single supplement - 80%
- Alcoholic drinks
- Gratuities
- Equipment rental - THB600 per day
- Nitrox - THB250 per tank
- 15l tanks - THB300 per day
- Diving courses
- Transfers
To be booked in advance or paid onboardHighlights
- One-way trip around the north and south Andaman Sea
- See some of Thailand’s best macro at Surin Island
- Discover Koh Bon, one of the only wall dives in Thailand
- Dive the famous Richelieu Rock in search of whale sharks
- Meet the schools of barracuda at Koh Tachai
- Log dives in Koh Lanta National Park
- Land visit to the Sea Gypsies of the Surin Islands
- Night dives included
Day 1:Rendezvous for check in between 12:00 and 14:00. We will leave Phuket at around 16:00.Days 2-7:We will plan 3-4 dives per day around Surin, Similan, Lanta and Tarutao national parks.Day 8:Today we will do 2 dives before in Ranong at 18:00.Sample itineraries are for guidance only. Actual itineraries may differ slightly due to factors such as weather, wildlife, logistics and local regulations.Payment & cancellation terms
- Cancellation received more than 60 days before departure: the 30% deposit is not refundable
- Cancellation received between 60 and 45 days before departure: 50% of the trip price is refunded
- Cancellation received less than 45 days before departure: no refund, the total trip price is invoiced
Payment policy30% deposit - required to secure reservation.
70% balance - due 2 months prior to departure.
Bookings received less than 2 months before departure require payment in full to secure reservation.Cancellation policySpecial offers or promotions - separate payment and cancellation terms may apply.
Group bookings - separate payment and cancellation terms may apply.
Contact the ZuBlu travel team if you have any questions about payment terms and cancellation.Limited availability
2025
2026
2027
Cabins
Standard cabin
Twin or double bed
2 peopleShareableDeluxe cabin
Twin or double bed
2 peopleShareableMaster cabin
Double bed
2 peopleNon shareable
- If you are a solo traveller, we aim to allocate shared cabins on a same-sex basis.
- Non-shareable cabins can not be shared with another single traveler outside your party. A single occupancy surcharge will be applied.