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A journey for pleasure in which Chumphon Pinnacle and Sail Rock are visited. An excursion on our comfortable catamaran yacht.

Simply the best dive tour from Koh Samui!

scuba diving koh samui, whale shark on sail rock

Chumphon Pinnacle is the most famous dive site around Koh Tao and 40 miles, two hours boat drive away from Koh Samui. The dive site starts 14 meters under the surface and comprises of one huge pinnacle and a series of smaller pinnacles running in north south axis by a maximum depth to 40 meters. The entire top of the pinnacle is carpeted in Magnificent Anemones, where Pink Anemone fish, crabs, shrimps and Scorpion fish can be seen. In the south is a smaller pinnacle known as Barracuda rock and as this name say, you can find often huge schools of barracuda here, as same as resting Giant Groupers.

Catamaran Mintra

big3 tour, sail rock, chumphon pinnacle, southwest pinnacle

Best Boat - Super Trip

Whale Shark Season

sail rock whale shark season

Top dive sites

Ultimate Comfort

ultimate in comfort

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On the morning of your scuba diving tour, an air-conditioned mini bus will pick you up at the reception area of your Koh Samui hotel for transportation to the boat pier. From Koh Samui it takes us approximately 2 hours to get to Chumphon Pinnacle. Relax on board of our spacious catamaran, custom-made to provide you with superior comfort and safety. Our boat offers spacious indoor and outdoor seating and two toilets for your convenience. Throughout the day there will be snacks, a delicious Thai style lunch, and beverages available.

During the journey, you will meet your scuba diving instructor, who will brief you on the days’ activities. He will set up your scuba diving equipment giving you time to relax and enjoy the stunning scenery. Before arriving at the dive site, a ‘dive briefing’ will be given. With small groups of certified divers per dedicated instructor, you are unlikely to find a diving experience like this anywhere else!

On the dive sites, there are large schools of yellowtail and chevron barracudas, batfish, queen fish, mackerels, jacks, trevallies, one spotted snapper and fusiliers, these dive sites are what diving is all about. An underwater photographers dream, being able to explore and discover new and wonderful marine life with visibilities sometimes reaching up to 30m. Large marbled groupers can also be found swimming around the dive sites or blending into the soft and hard corals. Giant barracudas can be spotted hanging about on the out skirts of the dive sites. At Sail Rock, you can explore and swim through the natural underwater vertical chimney and maybe discover Sail Rock’s secret pinnacle too. If you’re lucky enough the majestic and graceful whale shark can be seen at these dive sites.

The dive times on each dive are 45 minutes plus safety stop with maximum depths depending on your certification level. Open water divers to 18m, Advanced Open water divers to 30m.

Mondays: 4,500 THB with rental equipment / 4,100 THB with own equipment

Your tour start with the free pickup service on your hotel or resort reception. Please find your correct time in the map, or contact us.


08:00 am Departure from Koh Samui
10.00 am Arrive Chumphon Pinnacle
11.00 am Coffee break
12.00 pm Arrive Sail Rock
01.00 pm Lunch onboard catamaran
03.00 pm Arrive Koh Samui

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Two dive tours each with 2 dives

8,600 THB rental equipment
7,800 THB own equipment

Three dive tours each with 2 dives

12,600 THB rental equipment
11,400 THB own equipment

Four dive tours each with 2 dives

16,400 THB rental equipment
14,800 THB own equipment

Five dive tours each with 2 dives

20,000 THB rental equipment
18,000 THB own equipment




Four more dive excursions in the program: Southwest - Sail Rock / 2 D / We. Sail Rock / 2 D / Fr. Koh Tao / 2 TG / Tu., Th., Sa. Marine Park / 2 TG / So.

Not dived for a long time? Then here: Refresher You want to try it? You're welcome: Try Diving

On four days we offer guided snorkeling tours on the excursions: Koh Tao / Tu., Th., Sa. Marine Park / So.

The most popular PADI courses with us: PADI Scuba Diver PADI Open Water Diver PADI Advanced Open Water Diver


M Fau Calypso Diving LTD. Part.

27/5 Moo 3, Chaweng Beach Road,
Bophut, Koh Samui, Suratthani,
Thailand, 84320

Phone/Fax: +66 (0) 77 422 437
Phone: +66 (0) 77 413 249
English/Thai: +66 (0) 81 891 54 18
English/German: +66 (0) 89 871 94 32
WhatsApp / SMS / Line: +66898719432


© Calypso 1998 - 2018


marker scuba diving center koh samuiOur Office Location

Monday to Sunday:
10:00am to 08:00pm
Closed on:
1. January / 13. April

marker scuba diving center koh samuiPier / Check-In Location

Koh Samui Pickup


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