Pier guide showing Koh Thong Kaeo as the nearest island and stating that organized boat trips can be arranged to the islands.
Very shallow island stop near the Tong Tom dive center.
Very shallow island stop near the Tong Tom dive center.
Use the Tong Tom / Thong Tom Yai boat network; it is the natural access route.
Boat-access island stop in the Mud Wai group near the Thong Tom Yai homestay and community dive center. It reads as an ultra-shallow stop for relaxed snorkeling or a short island hop, with simple logistics and calm-window water rather than a true scuba profile.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
0m
Depth Note
Ultra-shallow island stop rather than a conventional scuba profile.
Best Season
Mar-May
Typical Conditions
Very shallow, beginner-friendly water with short boat logistics and calm-window conditions.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Keep an eye on local boat lanes and treat the island as a very shallow, low-exposure stop.
Access Restrictions
Best reached by arranged boat from the Tong Tom side; use local operators rather than treating it as a free-form shore stop.
Legal Notes
Follow local pier and community-dive guidance; this is a managed island area rather than a standalone resort site.
Community notes to help plan your visit.
Scuba Diving
Not a primary scuba target; the site reads more like an ultra-shallow island stop.
Freediving
A shallow-water stop that can suit relaxed freediving on a calm day, but it is mainly a snorkel and island-hop site.
Snorkeling
Best for relaxed snorkeling or a short water stop when conditions are calm.
Chill / Non-diver
Good as a low-effort island stop linked to the local dive center and homestay.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Pier guide showing Koh Thong Kaeo as the nearest island and stating that organized boat trips can be arranged to the islands.
Sea-conservation article describing seahorses and organized boat trips to the nearby islands including Koh Thong Kaeo.
Know this site? Improve Spot Details.

Sheltered Tong Tom Yai bay used for boat launches and clear-water dives.

Community-built artificial habitat site in sheltered Tong Tom Bay.

Quiet Chumphon shore bay for shallow snorkeling and easy fish spotting.

Boat-access Chumphon reef with shallow coral and snorkel value.

Nearshore Mud Wai island with rich reef life.

Controlled boat dive by a restricted Chumphon island.