Five stars. Forty-seven reviews.

"We booked Ang Thong for our anniversary. Having the whole boat to ourselves, with a guide who spoke Korean to my partner and English to me, was what made the day."

Jihoon & Yuna Park

Software engineer · Seoul · Ang Thong, December

"Third time out with Minseo. Sail Rock was the highlight of our trip to Thailand. The short film she shot of the dive arrived three days later and we have watched it a dozen times."

Tom Rawlinson

Curator · London · Has sailed three times

"Didn't expect it to feel this calm. The whole day just slowed down. Minseo knew exactly when to go deeper and when to rest at the surface."

Hannah Osei

Architect · Lagos · Sail Rock, February

"My first time freediving. Minseo started with breathing on the surface and built up slowly. I held my breath at five meters without forcing anything — that felt like a small miracle."

Marco Conti

Journalist · Milan · Koh Mat Sum, March

"We brought our two children (9 and 12). Minseo made them feel like part of the dive rather than passengers. They want to come back next year."

Jessica Nguyen

Family of four · Singapore · Koh Nang Yuan, April

"The whale sharks at Sail Rock in February. Two of them, circling the pinnacle for twenty minutes. I have been freediving for eleven years and this was the morning I will remember."

Oliver Lindqvist

Dive instructor · Stockholm · Sail Rock, February

"Minseo confirmed conditions at 6pm the evening before, exactly when she said she would. The day went as she described. Good communication is the thing that separates professionals from everyone else."

Emma Watson

Solicitor · Edinburgh · Ang Thong, November

"The lunch on the boat was better than most restaurants we ate at on the island. Everything was quiet — no loud music, no rush."

David & Rachel Cohen

Couple · Tel Aviv · Koh Tao, January

"Booked the day a month ahead. Minseo remembered my partner's birthday was the week after. She had a small cake brought onto the boat at lunch. Small gesture, not a small moment."

Laurent Martin

Wine importer · Paris · Ang Thong, May

"I was nervous after a bad snorkeling experience. Minseo spent the first hour with me at the surface, teaching equalisation. By afternoon I was comfortable at ten meters. Patient, clear, never rushed."

Priya Sharma

Product manager · Bangalore · Koh Phangan, September

"The two-day crossing in March. Sail Rock in the morning, Ang Thong the next day, a night anchored at Haad Khuat in between. This is the dive trip I will compare every other to."

Sophia Andersen

Photographer · Copenhagen · Two-day crossing, March