TRIP PLANNER - LAST MINUTE OFFERS - PACKAGES - NEWS

Divesites in Thailand and Burma

This page gives a brief description of some of the dive sites of Similan Islands (Koh Similan) that you are likely to visit during a liveaboard. 'Koh' means 'island' in Thai, so most of the divesites are named Koh ... Similan is a Malay word and means nine, and of course refers to the nine islands of the Similans.
Koh Similian is a Marine National Park and located 90 km (52 NM - nautical miles) NW of Patong Beach in the district of Phang Nga. (For the technical freaks amongst you - the coordinates are on the Northern end 08º40'39" N and 97º39'15" E and 08º28'20" N and 97º39'40" E on the Southern end.

Perhaps the most famous of the dive sites in this area. This park is a spectacular seven mile long rocky archipelago, comprising of nine granite islands set in the Andaman Ocean.
The resulting abundant collection of high-viz, multi level dive sites are located near movie-location gorgeous islands with tropical rainforest, sandy beaches, and protected bays. Exploration of the undeveloped islands is possible except for the vacation home to some of the Thai Royals!

While diving, you are likely to discover an abundance of hard and soft corals, diverse marine life: large pelagic, including occasional whale sharks, mantas or eagle rays. On the protected eastern sides of the islands you'll find gentle sloping reefs, anemones, hard and soft coral, and plenty of marine life. Read some about the marine life at the Similan Islands and get some fact and figures .

On the western reefs of the Similans you'll find giant boulder formations going to below forty meters, including many tunnels, archways, caverns, and swim throughs. Upwelling thermoclines from deep in the Indian Ocean can sometimes make this a chilly dive for us warm-water softies. Some of the sites have occasional moderate currents making for challenging diving. Here's a summary of the fantastic dive sites of the

Similan Island Marine National Park

Similan Island
Name of Divesite	Max Depth	Current	Max Viz	Rating	Description

North Point	35m	medium - strong	25m		Three rock arches. Giant boulder formation, embedded on sand or gravel bottom, between them you find coral gardens with mainly soft corals.
back to map
Christmas Point	40m	medium - strong	-30m		Boulder formation, swimthroughs in the deeper sections of the divesite. mainly soft corals on the walls. Variety of parrotfish, surgeonfish, in the deeper part colourful starfish, giant sea cucumbers.
back to map
Breakfast Bend	25 m	medium	-25m		For this site you have the best sunlight in the morning. The shallow level has a sandbottom, scatterd with coral boulders, further out you have a 45 degree drop off to the sandbottom at about 30 meters. The drop off - thats what its all about. Beautiful soft and hard corals and a very abundant marine life on it.
back to map
Snapper Alley	28m	mild - medium	-30m		Beautiful reef drop off, followed by rock boulders scattered on the sand floor. Rich marine life.
back to map
Donald Duck Bay	20 m	mild	-25m		Scattered coral heads spread widely on a shallow sand bottom. The rocks on the west side of the bay are a bit more interesting. They offer nice boulder landscape and a good variety of reef fish.
back to map
Turtle Rock	25 m	mild	-20m		Boulders offer a nice under water landscape, dive with a lot of swimthroughs. Fairly good marine life, surgeon- and parrotfish, featherstars. Sadly you still can find some scars of anchors and dynamite fishing. Still a good site and worth visiting.
back to map
Fantasy Reef	40m	medium	-30m		Desccending on a rocky plateau to about 15 meters, you will find a magnificant garden of hard and soft corals with an adequate variety of reef fish. Going North you come to a big boulder swimthrough which leads you down to the sandbottom at about 30 meters. From there you turn West to pass enormous boulders, pass a valley and continue from there. Very rich marine and coral life. sweetlips of all kind, schools of jacks, surgeon- and parrotfish, lion- and scorpion fish.
back to map
Beacon Beach	35 m	mild	-25m		Starts very shallow with coral boulders, than slopes down to about 34 meter. On the slope there is a real beautiful coral garden. Hard- and soft corals, anemones with their inhabitants, all sorts of shellfish, and a very rich variety of other reef fish. Down on the sand, you can find blue spotted stingrays, gardeneels, sand dwelling goatfish.
back to map
Beacon Point	40 m	medium - strong	-25m		Large boulders on a sandy bottom. Be careful, here you can reach your depth limit of 40 meter easily. Down there, are only a few hardcorals on the boulders. On the sand bottom there are always blue spotted stingrays, garden eels, goat fish, surgeonfish and if you are lucky you will find reef sharks. At the end of the dive, you come back to the coral garden where Beacon Beach starts.
back to map
Beacon Point	40 m	medium - strong	-25m		Massive boulder formations and swimthroughs, arches and caverns. Thats why we dive here, it's a breathtaking underwater scenery with all those giant boulders laying there as if a giant dropped a handful of pebbles. Good marine life, mainly hardcorals. A vast variety of reef fish and in the most southern part of the site is a group of pinacles where you often can see reefsharks.
back to map
Deep Six	40m	moderate	-25m		At the beginning large boulders and arches, good for spectacular swimthroughs. Hard and softcorals and a good variety of reef fish. In the deeper section of the site large fields of whip corals and a number of other soft- and hardcorals. Large sea fans, turtles and leopard sharks.
back to map
East of Eden	40 m	medium	-40m		One of the most beautiful reefs at the Similans. Mainly covered with hardcoral, it's also home for a great variaty of fish. Schools of fusiliers and snappers, single napoleon wrasses and sea turtles. In about the middle of the divesite there is a stunning coral head, coming up from 25 and reaching 10 meters, it is home of an excellent marine life.
back to map
Stonehenge	40m	medium - strong	-25m		This is a deep dive, towering rocks with large seafans and sponges between them. All the small reef fish are present. Leopardsharks, schools of tuna and travelly are frequently seen here.
back to map
Princess Bay	15m	mild	-20m		Sandbottom with occasional small coral boulders, nothing really exciting, good for nightdives, special the western part of the bay.
back to map
Hideaway Bay	20 m	mild	-20m		Nice quiet bay. Sandbottom with fairly big coral boulders, rich of marine life. The southtip of the island drops down to about 25 meters. There you often can see some ghostpipe fish. This site also is good for excellent night dives.
back to map
Barracuda Point	40m	mild	- 40m		This divesite is also know as Anita's Reef. The reef is sloping down from 6 to about 28 meters. Coralgardens, soft- and hardcorals are scattered thoughout the sand and are painting a great scenery. You will all kind of reef fish.
back to map
Honeymoon Bay	26m	mild	- 25m		On the westside of island No 4 you find a nice reef, dropping down from about 10 meter to the sandbottom at 30 meters. Mainly hardcoral (staghorns) and coral boulders can be found there. Sadly some areas are destroyed from past tense anchoring. Still a good site, special for night dives.
back to map
Bird Rock	40m	medium	-25m		Large boulders, reaching down to 40 meters. Not much marine life, but beautiful rock formations and swimthroughs at 16 m (53 ft).
back to map
Shark Fin Reef	40m	medium - strong	-30m		Three reef outcrops are seen from the surface. The dive takes you along either side of that vast outstretched rockformation. The southwest side is mainly a steep dropoff. At the southeast side of this formation is a large swimthrough where you can change from one side to the other. There you can find big lionfish in sheltered corners, surgeonfish and a variety of other reef fish. The corals there are mainly hardcorals.
back to map
Boulder City	40m	medium - strong	- 30m		Mountainous submerged boulder formations, running from southeast to northwest. Descending on the southeast mooringline you swim over scattered rocks, between them is a enormous seafan garden. Beside it there is a large plateau, rising 2 meters above the seabed. It is dotted with smaller hard and soft corals which is home to a rich variety of reef fish.
back to map
Coral Garden	24m	mild - medium	-25m		Easy reef dive. Beautiful hard and soft corals, rich on a great number of reef fish.
back to map
Rocky Point	35m	medium	-25m		Large scattered boulders, intersepted by patches of sand. Healthy fish population. There are mainly hard corals, but you can also find seafans and barrel sponges. Towards the deeper part of the site is a chance to see barracudas and other pelagic fish.

Koh Surin, Marine National Park

48 NM due West of Ranong Province on the West coast of Thailand. Comprises five granite islands, covered with evergreen forest. The dive sites are located on a fringing reef, and submerged pinnacles.

Name of Divesite	Max Depth	Current	Max Viz	Rating	Description

Richelieu Rock	40m	medium - strong	-30m		Thailand's number one location for sighting whale sharks and one of the best divesites in this area. Wall dive around main outcrop surrounded by smaller pinnacles. Rich marine life, schools of big barracudas.
back to map
Koh Tachai	40m	medium - strong	-30m		Big plateau, surrounded by big boulders covered with corals. On the plateau there is a miniaturised hardcoral garden with a generous amount of reef fish worth seeing. Schools of barracudas and mantas are seen here frequently.
back to map
Koh Bon	40m	medium - strong	-30m		Great wall on the south side, dropping down to about 30 m. Covered mainly with hardcoral. Oriental sweetlips, big emperors, all sorts of groupers and cods. Going west, following the rockformation down to 35 m you find some more whip corals and other softcorals. In this area big mantas are commonly seen.
back to map
Koh Bon Pinnacle	35m	medium - strong	-25m		A submerged pinnacle starting at 18 m , reef sharks commonly seen.

Bonsoong Wreck / Tinminer Northwest of Khao Lak

About 13 NM of Tap Lamu the Bonsoong wreck lies on sandy flat bottom in a maximum depth of 20 meter. This tinminer platform sank about 10 years ago. A fairly easy divesite where also beginners can go. The wreck serves as an artificial reef for big schools of fish. The site is famous for big and curious lionfish and all kind of moray eels.

Name of Divesite	Max Depth	Current	Max Viz	Rating	Description

Bonsoong Wreck	20m	mild - moderate	-15m		The only divesite off shore Khao Lak. The wreck is about 30 m long and 10 m wide. After the tsunami it broke in several parts and is scattered on the sandy bottom. An astonishing variety of moray eels, big schools of small barracudas, makarels and jackfish, watch out for nudibranches and have a look at the sandy bottom, there is always something interesting around. Occasionally whalesharks have been spotted here.

Burma divesites

As many trips are combined Thailand and Burma safaris, we will include some divesite description of Burma here as well.
Please be aware that this is a very wide area and not all boats are going to all the divesites. Also the names for the divesites can be different. A map to these divesites is on progress now ...

Name of Divesite	Max Depth	Current	Max Viz	Rating	Description

High Rock	30m	medium - strong	-20m		Spectacular single rock with a tree on the top. Mostly soft corals, sandy bottom. Schooling fish, lot of small stuff, nudibranches, seahorses. "Macro"-place. Normally poor visibility.
back to map
Shark Cave	25m	medium - strong	-30m		Two small and a big rock, on 18 m a cave which goes through the whole rock, about 4 m/12 ft high and 1,5 m/5 ft wide. Grey reef sharks, rays, whip corals, anemones, crabs, shrimps, lobster.
back to map
Clara Pinnacle	30m	medium - strong	-30m		Underwater plateau with soft corals and fan corals. White and black tip sharks, gray reef sharks.
back to map
North Twin Pinnacle	40m	medium - strong	-25m		Submerged reef, east side steep slope down to 65 m, west side shallow, soft and fan corals. Zebra sharks, blue spotted sting rays, bull sharks have been sighted, sometimes strong currents.
back to map
North Twin Plateau	40m	medium - strong	-25m		Submerged reef, south west of the main island, boulders, all kind of hard and soft corals, gray reef sharks, white and black tip sharks and often mantas.
back to map
Burma Banks	40m	medium - strong	-25m		Big submerged plateau, more than one sqkm, rising up from 300 to a top level of 18 meters. The main attraction there are the silver tip sharks.
back to map
Black Rock	40m	medium - strong	-25m		Single rock in the middle of nowhere, south west side steep slope, north east side shallow. Rocky landscape, corals, gray reef sharks, chances for mantas, lot of stingrays on the sandy bottom.
back to map
Leo Point	40m	medium - strong	-25m		Beautiful reef, lot of big stuff, mackerels, tuna, wahoos, zebra sharks, white tip sharks.
back to map
Western Rocky	35m	medium - strong	-25m		One of the most beautiful divesites in Burma. It consists of two parts, the main island and the pinnacles with the coral garden. Thriving, intact marine life. Encounters with sharks of all kinds.
back to map
Northern Rocky	35m	medium - strong	-25m		When i dived there the last time it was an uneventful place. Quite possiblel that it improved in the last years.
back to map
Little Torres	25m	medium - strong	-25m		Small island, beautiful boulders, nurse sharks, bull sharks! Lots of fishes!
back to map
Double Rock	25m	medium - strong	-25m		Small rocky island with two big boulders, mostly hard corals. Black spotted sting rays, devil rays, nurse sharks, white tip sharks.
back to map
South Twin	18m	mild - moderate	-25m		Beautiful bay, lot of under water rocks, hard corals, small stuff, good place for night dive.
back to map
Tower Rock	40m	medium - strong	-25m		About 100 m high rock - therefore the name Tower Rock! Wall dive down to 35 m, hard corals, a lot of small caves with lobsters, crabs, shrimps. Devil rays. Current.
back to map
Devils in the Sky	25m	medium - strong	-25m		Big boulders with relatively small corals, most of the time strong currents. All kind of big schooling fish like mackarels, tuna, barracudas, all kind of reef sharks, bull sharks. Big schools of devil rays!
back to map
Lion Rock	25m	medium - strong	-25m		Big fan corals, white tip sharks.
back to map
Swinton Bay North	15m	mild - moderate	-25m		Sandy bay, blue and black spotted sting rays, hard and soft corals Ideal place for night dives.
back to map
Swinton Bay Southeast	15m	medium - strong	-25m		Sandy bottom, soft and hard corals, good night dives.
back to map
McCarthy Island	25m	medium - strong	-25m		Small rocky island, wall dive on the south side - all kind of reef fish.
back to map
Cavern	25m	medium - strong	-25m		Rocky bottom covered with hardcorals. Nothing spectacular, lots of shellfish, good for night dives.
back to map
Steward Island	25m	medium - strong	-25m		Island with a lot of caves. Rocky bottom with soft corals, barracudas, rays .