About this tour
When Jake from our team booked the MV Chaba catamaran out of Koh Tao, he was after a proper dive day without the usual cattle-boat chaos. This outfit runs three guided dives to Thailand's best reefs — pinnacles, maybe whale sharks if luck's on your side — aboard a fast catamaran designed to get you down and back without hours of sitting around. You're looking at a full 7 hours on the water with smaller groups, an attentive crew, decent meals, and all the gear sorted. It's the kind of day that feels less rushed than the typical Koh Tao dive boat experience.
Highlights
- Fast catamaran cuts travel time between dive sites noticeably
- Three dives hit Koh Tao's top reefs and pinnacles
- Smaller groups mean less queue time for entry and exit
- Spacious decks and straightforward gear setup
- Hot meals and decent coffee keep you fuelled between dives
- Professional guides who actually know the sites
- All equipment and tanks included — no surprise rental fees
What to expect
The day starts early; you'll be picked up, geared up, and heading out while most of Koh Tao is still asleep. The catamaran is genuinely quicker than the chunky dive boats you'll see in the marina — it feels like a real upgrade. Jake found the boarding smooth and the crew got everyone sorted fast. Between dives, the boat doesn't idle around: you're back on deck with a coffee and a snack within minutes, chatting with other divers or just decompressing.
Underwater, the three sites rotate seasonally but lean toward pinnacles and reefs with decent fish life and the occasional whale shark sighting (though don't bank on it). The guides are solid — they know where to look and keep groups tight. The buffet lunch is generous enough: proper Thai curries, rice, fresh fruit. By the end of the day, you're genuinely tired and satisfied, not bored or frustrated like you'd be on a crowded boat.
What travellers say
- Catamaran shaves hours off typical boat commute time
- Small groups reduce crowding and gear congestion
- Three dives hit quality sites with experienced guides
- All tanks, weights, and full gear included upfront
- Buffet lunch and hot drinks throughout the day
- Honest crew who care about pace and comfort
- Full day on water — seasickness risk in rough conditions
- Early start and back-to-back dives demand good fitness
- No nitrox or dive computer hire available onboard
- Peak season books out fast; advance booking essential
Themes summarised by our team from public information about this tour. Verify specifics on the operator's page before booking.
Good to know
If you're a certified diver who wants to log dives without the grind of a packed boat, this hits the mark. The catamaran design and small-group cap mean less time wrestling with thirty other people for tank space. The gear's solid, guides are switched-on, and the pace feels respectful — three dives in a day without it feeling forced. Suits anyone from fresh certifications to experienced divers chasing specific sites.
It's a full 7 hours on the water, so if you're prone to seasickness, take precautions before you go. The catamaran's fast, but rough seas can still get choppy. You'll need to be fit enough for three dives back-to-back and comfortable with entry/exit procedures. The day starts early. Pregnant divers, anyone with spinal issues, or poor cardiovascular fitness should sit this out. No flying for 12–18 hours afterwards. Nitrox rental isn't available, and dive computer hire costs extra. Peak season (Nov–Apr) fills up; book ahead.
Tour sold and operated by Viator via Viator. Descriptions on this page are original BugBitten summaries written by our team — not copied from the operator. Prices and availability are confirmed at checkout.