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Snorkeling and scuba diving tours by high speed catamaran Member
Explore the Gulf of Thailand aboard a 17-meter high-speed catamaran featuring a dedicated diving platform and spacious sun deck. Guided dives and courses maintain a ratio of one instructor to a maximum of four students. Full rental equipment, lunch, and select hotel transfers are included.
Highlights
- 17-meter high-speed catamaran with diving platform
- Maximum of 4 students per instructor
- Two on-board restrooms and spacious sun deck
- Full rental diving and snorkeling gear included
- Lunch and drinking water served on board
- Round-trip hotel transfers in select Koh Samui areas
Overview
Cruise the waters surrounding Koh Samui aboard a custom-designed 17-meter high-speed catamaran equipped for both certified divers and snorkelers. Powered by 1,000 horsepower engines, the vessel features an open sun deck, two on-board restrooms, and a purpose-built diving platform that allows for safe and convenient water entries.
Instruction and guided underwater tours emphasize safety and personalized attention, strictly maintaining small groups with a maximum of four students per certified professional. Offerings cater to all experience levels, ranging from youth diving programs and beginner trial dives to advanced certifications, with learning materials available in multiple languages.
Excursions include complete logistics support, providing full rental equipment, scheduled boat transit to premier dive sites, freshly prepared lunches, and refreshments throughout the day.
Good to know
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Complimentary round-trip transfers cover Bophut, Chaweng, Bangrak, and Choengmon; pickups in other locations can be arranged on request.
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Children from 8 years of age are welcome to join youth diving programs.
Choose your option
3 options · select one to see its full details and prices
Overview
Embark on a full-day underwater journey to Koh Tao, widely recognized as one of the Gulf of Thailand's premier marine sanctuaries. Departing aboard a high-speed catamaran, this trip caters to certified divers seeking two open-water dives as well as snorkelers eager to explore shallow, thriving coral gardens.
Known for crystal-clear waters and sheltered bays, Koh Tao features colorful hard and soft coral reefs teeming with reef fish, sea turtles, stingrays, and vibrant schools of barracuda. Between dive and snorkel sessions, relax on board the spacious catamaran and enjoy a freshly prepared buffet lunch along with refreshments. All diving excursions are conducted in small, personalized groups led by certified dive professionals to ensure comfort, satisfaction, and the highest safety standards.
Itinerary
- 07:00Hotel Pick-upPick-up from your hotel lobby in Koh Samui between 07:00 and 07:30 and transfer to the pier.
08:00Catamaran DepartureDepart from the pier aboard the high-speed catamaran toward Koh Tao (approx. 1.5 hours travel time).
09:30First Dive or Snorkel SessionFirst dive from the boat for divers or guided snorkeling session over vibrant coral reefs.- 11:30Lunch Break on BoardEnjoy a delicious lunch and refreshments on the catamaran during the surface interval.
- 12:30Second Dive or Snorkel SessionSecond dive or snorkeling adventure exploring another picturesque bay around Koh Tao.
14:00Return Cruise to Koh SamuiCruise back toward Koh Samui aboard the high-speed catamaran.- 15:30Arrival and Hotel TransferArrive at Koh Samui pier between 15:00 and 16:00, followed by drop-off back at your hotel.
Included
- Accident insurance
- Diving equipment
- Diving instructor
- Guide
- Life jackets
- Lunch
- Snorkeling equipment
- Soft drinks / Water
- Transfer
Not included / Extra charge
- Alcoholic drinks Extra
- Rental equipment (dive computer, underwater camera) Extra
Join-in group prices
| Option | Price | ||||
|---|---|---|---|---|---|
| Koh Tao, two dives |
5,150 THB |
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| Koh Tao, snorkeling |
2,900 THB |
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Private tour prices
| Option | Price | ||||||
|---|---|---|---|---|---|---|---|
| Koh Tao, two dives |
85,000 THB |
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| Koh Tao, two dives |
55,000 THB |
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Overview
Discover one of the region's most famous deep-water pinnacles with a full-day trip to Chumphon Pinnacle and Koh Tao. Traveling aboard a comfortable high-speed catamaran, this tour is designed for certified divers and enthusiastic snorkelers looking for encounters with grand underwater topography and pelagic life.
The first dive stop is at Chumphon Pinnacle, an impressive submerged granite seamount that rises from 35 meters up to around 12 meters below the surface. Blanketed in sea anemones, it frequently attracts large pelagic species such as giant groupers, schools of chevron barracudas, trevallies, and seasonal whale sharks. Following lunch aboard the catamaran, the second dive or snorkel session takes place at one of Koh Tao's sheltered bays, renowned for lively coral reefs and clear visibility. Group sizes remain small and intimate under the watchful guidance of experienced instructors and divemasters.
Itinerary
- 07:00Hotel Pick-upMorning hotel pick-up between 07:00 and 07:30 with transfer to the departure pier in Koh Samui.
- 08:00Catamaran DepartureDepart from Koh Samui on the high-speed catamaran toward the diving sites (approx. 1.5 hours cruise).
- 09:30First Dive at Chumphon PinnacleFirst dive from the boat at the famed Chumphon Pinnacle, exploring massive granite pinnacles and marine life (or snorkeling).
- 11:30Lunch Break on BoardSavor a freshly prepared lunch with drinking water aboard the boat during your surface rest.
- 12:30Second Dive around Koh TaoSecond dive or snorkeling session exploring the vibrant, shallow coral reefs around Koh Tao.
- 14:00Return Cruise to Koh SamuiBegin the return high-speed catamaran cruise across the Gulf of Thailand.
- 15:30Arrival and Hotel Drop-offArrive at the pier in Koh Samui between 15:00 and 16:00 and transfer back to your hotel.
Included
- Accident insurance
- Diving equipment
- Diving instructor
- Guide
- Life jackets
- Lunch
- Snorkeling equipment
- Soft drinks / Water
- Transfer
Not included / Extra charge
- Alcoholic drinks Extra
- Rental equipment (dive computer, underwater camera) Extra
Join-in group prices
| Option | Price | ||||
|---|---|---|---|---|---|
| Chumpon Pinnacle and Koh Tao, two dives |
5,650 THB |
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| Chumpon Pinnacle and Koh Tao, snorkeling |
2,900 THB |
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Private tour prices
| Option | Price | ||||||
|---|---|---|---|---|---|---|---|
| Chumpon Pinnacle and Koh Tao, two dives |
85,000 THB |
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| Chumpon Pinnacle and Koh Tao, two dives |
55,000 THB |
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Overview
Experience world-class diving and snorkeling at Sail Rock (Hin Bai), widely regarded as the premier dive site in the Gulf of Thailand. Located midway between Koh Samui and Koh Phangan, this colossal granite rock towers out of the open ocean, plunging down past 30 meters below the surface.
Sail Rock is renowned for the famous "Chimney," a natural vertical swim-through, as well as massive circling schools of bigeye trevallies, chevron barracuda, batfish, and frequent visits from gentle whale sharks. Reach the site in roughly one hour aboard our swift speed catamaran, maximizing time in the water with two exciting dives or guided snorkeling sessions. Between immersions, relax on board with a delicious lunch and beverages, supported by dedicated multilingual dive guides committed to safety and small-group service.
Itinerary
- 07:00Hotel Pick-upMorning pick-up from your hotel in Koh Samui between 07:00 and 07:30, transferring to the pier.
- 08:00Catamaran Departure to Sail RockDepart aboard the high-speed catamaran for an approximate 1-hour cruise to Sail Rock.
- 09:00First Dive / Snorkel at Sail RockFirst dive from the boat or snorkeling excursion exploring the iconic rock walls and pelagic fish schools.
- 11:00Lunch Break on BoardEnjoy a tasty lunch or small snack and drinks aboard the catamaran during the surface interval.
- 12:00Second Dive / Snorkel at Sail RockSecond dive exploring deeper pinnacles and the Chimney, or a second guided snorkeling session.
- 13:30Return Cruise to Koh SamuiCruise back toward Koh Samui aboard the high-speed catamaran.
- 14:30Arrival and Hotel Drop-offArrive at Koh Samui pier between 14:00 and 15:00, followed by transfer back to your hotel.
Included
- Accident insurance
- Diving equipment
- Diving instructor
- Guide
- Life jackets
- Lunch
- Snorkeling equipment
- Soft drinks / Water
- Transfer
Not included / Extra charge
- Alcoholic drinks Extra
- Rental equipment (dive computer, underwater camera) Extra
Join-in group prices
| Option | Price | ||||
|---|---|---|---|---|---|
| Sail rock, two dives |
4,950 THB |
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| Sail rock, snorkeling |
2,900 THB |
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Private tour prices
| Option | Price | ||||||
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| Sail rock, two dives |
85,000 THB |
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| Sail rock, two dives |
55,000 THB |
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FAQ
How many students are assigned to each instructor?
Where do you pick me up?
What facilities are available on the boat?
What is included with the tour?
What is the minimum age for children to try diving?
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Terms and conditions, cancellation policy Terms and conditions
- Booking is confirmed only after payment is received and confirmation email is sent.
- Payment must be made within 3 days after reservation and no later than 3 day(s) before the tour, otherwise the reservation expires.