Liveaboard diving Thailand with M/V Mermaid II

M/V Mermaid II is a 32 metre, double engine steel motor yacht. One of the most comfortable diver boats in Thailand, she easily accommodates 16 guests in 8 deluxe cabins and 2 guests in a budget cabin below deck. All deluxe cabins are on the main deck with large panoramic sea view windows. Each cabin has a double bed and single bed (max pax 2 per cabin), air conditioning, ensuite bathrooms. The budget cabin is below deck with twin bunks, air conditioning and share bathroom with 1 other cabin.

There is a wide stern dive platform with two exit ladders and fresh water showers. The dive deck is huge with plenty of room to gear up, individual boxes for your dive gear, camera table and loads of rinse tanks. The dining room is located on the main deck where delicious buffet style Thai and western meals are served. The saloon is large and spacious with lounge suites and big windows, bar fridge, tea and coffee facilities, TV/DVD, music center, library and a full selection of marine life books. There are two outside decks - the shade covered party deck has a combination of lounge chairs and cushioned sun chairs, The sundeck, located in front of the wheelhouse has full sun and cushioned sun chairs. EANX NITROX is available on every cruise.


HIN DAENG/MUANG & PHI PHI - 2 days/3 nights


Guests transfer to Patong between 17:00-18:00 checking in at Royal Phawadee Village. A delicious Thai buffet is served after completing the check in process. Transfer to MV Mermaid II by 19:30 for boat and safety briefing, settle into your cabin then set up equipment. Prior to getting underway, the crew set off firecrackers to bring good luck for the cruise , dinner is served and we sail usually calm seas for 6 hours to the Similan Islands.

Tuesday - 4 dives

Wake up call at 7am in paradise ! After a continental breakfast, 1st dive around 8am at the spectacular East of Eden on Island no. 7 followed by a full western breakfast. Dive #2 at Elephant Head Rock between islands #7 & 8 to enjoy coral encrusted swim throughs, sharks, giant trevally and mostly large fish action at this remarkable site. Macro enthusiasts should look out for specials like dragonets, whiskered pipefish, nudibrancs, peacock mantis shrimp and more ! Then we cruise north to Koh Bon to see if the Mantas are dancing off West Ridge.The night dive will feature crustaceans, sea stars, morays, lion fish plus more. Dinner is served then its time to relax with our new friends over a cold beer
on the party deck.

Wednesday - 4 dives

Early morning the captain sails us quietly to Koh Tachai to dive the fabulous "Plateau" - leopard sharks sleep around 25 metres while over head masses of barracuda, big eye trevally and a wonderful school of resident batfish wait the keen diver - maybe even a chance for an angler fish hiding among the cabbage corals on the dome. Whale sharks frequent this dive site as are mantas !!! Next we cruise north for 2 hours to the world famous Richelieu Rock for a minimum of 2 dives - sea horse, frog fish, harlequin shrimp, ornate ghost pipefish plus more will delight the macro enthusiast with loads of fish action for everyone - rivers of fusiliers, big schools of jacks, chevron barracuda, yellow stripped snapper swim in the blue around "the Rock" with giant garoupa standing sentinel at the many coral heads just off the Rock - dripping with yellow, purple and pink soft corals. A sunset dive at Richelieu Rock is a treat if conditions allow otherwise its off to Koh Tachai for a good night dive where we shelter in a quiet bay for the night.

Thursday - 4 dives

Early morning, another chance for the pelagic action of Koh Tachai and then its back to Koh Bon for more shark and manta action off the West Ridge or a deep dive on the Pinnacle for advanced divers ! Relax over lunch as we cruise back to the Similans for an island adventure to enjoy the white sand beaches and awesome granite boulder formations. Then Dive #3 in the warm blue waters of Anita's Reef Island #5 - wow - are your camera's fully charged ? Night diving at Honeymoon Bay or the Hideaway will give you the chance to see loads of big and small crabs, lobster, shells and more - maybe a twin spot lion fish, a Spanish dancer ?

Friday - 2 dives

Today 2 morning dives around the southern Similan Islands - Boulder City and Shark Reef often feature on the itinerary developed each trip to suit all divers on board. These sites are washed by light to moderate currents bringing swarms of bait fish attracting pelagic and reef fishes galore. Loads of gorgonian fans dot the sea floor providing 主頁s for creatures big and small and plenty of photo opportunities. Look around the many huge granite boulders for leopard sharks, napoleon wrasse, oriental, sweet lips, jaw fish and more.

Your Similans/Richelieu adventure comes to an end as we cruise back to Patong Phuket arriving around 16:00 hours - all part of the service on board MV Mermaid II - relax over a yummy lunch while the crew wash your equipment and ready the boat for arrival. On shore you are met by Mermaid shore crew who assist your every need transferring you to your hotel or next destination.

Here we say good bye till next time to those leaving the boat. Those continuing on their Andaman Safari adventure have a chance to stretch their legs on shore, do a little shopping, have a massage or simply stay on board and relax for a couple of hours while we restock. All aboard by 19:00 hours !


Friday Con't

Guests are transferred to Sea World Dive Team in Patong for 18:00 to check in and transfer to MV Mermaid for 19:00 - more fireworks and we get underway for Hin Daeng/Muang in the south cruising about 6 hours over night.

Saturday - 4 dives

Good morning call for 7am and a continental breakfast. Dive 1, 2 and 3 give you plenty of opportunity to enjoy the wonders of Hin Daeng and Hin Muang. Famous for stunning purple soft corals and one of the best places for the chance to spot whale sharks. Mantas spend hours on the cleaning stations here as do divers ! Couple this with a "fish soup" of rainbow runners, yellow tail and chevron barracuda, fusiliers and millions of reef fish and you have one awesome dive location ! We head north to Koh Haa - a cluster of 5 scenic islands for a wonderful night dive alive with colour, decorator crabs, shrimps, spiny lobster, red whip corals plus more.

Sunday - 4 dives

Special treats today ! Dive 1 at Koh Haa I for sea horse, great chimneys and swimthroughs. Dive 2 - "Twin Cathedrals" of Koh Haa - a safe but awesome open cavern dive with limestone stalactites . Outside this spot is nudibranc city - you can't fail to spot rare and interesting macro delights here. Then it's off to dive Bida Nok and Bida Nai at Phi Phi for 2 dives featuring leopard sharks, bamboo sharks, ornate ghost pipe fish, turtles …. After diving, there is the chance to go on shore at Phi Phi to shop for souvenirs, have a few beers at one of the many trendy bars or simply enjoy a romantic stroll along
the moonlit beach. All aboard by 11pm to cruise back to Patong Phuket.


A hearty breakfast for all while the boat crew transfer your luggage ashore. Then we bid
farewell to our guests transferring ashore by 9:00 hours. Those staying on to continue
their Andaman Safari to the Similans have the day to relax on the beach, enjoy
a massage, go for an elephant trek, or relax by our pool at Phawadee Resort and Spa
till boarding time at 18:00 hours.



NOTE: Your Andaman Safari can start on either Fridays or Mondays for 6 days/7 nights seeing much of the splendor of the Andaman Seas

Facts MV Mermaid II
Length overall 33 m / 104 feet
Beam 7 m / 21 feet
Draft 2.5 m / 8 feet
Water 20000 lFuel 18000 l
Cruising Speed 9.5 knots
Max. Speed 12 knots
Max. Guest 16 Persons
Dinghy 2 x 4 m

Hino Engines 2 x 450 hp
Generator Hino 2 x 50 kw 
Compressor Bauer 3 x 
Nitrox Blending panel 
Air-Con Hino 

8 air-con Cabins double bed 
with private bathroom
2 standard Cabins with semi private bathrooms

2 Shower at the stern
1 Air-Con Saloon with TV, VDO
& Stereo system 
Sundeck 60 square meter

Diving Area
Dive deck 6 m x 7m 
Dive platform 2.5 m x 7 m
Tanks 24 x 12 l Air
Tanks 16 x 12 l Nitrox
Tanks 5 x 15 l Nitrox or Air
Weights 150 x 1 kg or 2.2 pd
Diving Equipment 10 Sets Mares




Dining Room


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