m.youtube.com · Trip Video
Published Nov 12, 2022Rayong Diving trip video showing Mun-Nai Cube in a regular boat-dive rotation.
Dive Spot Guide•
Mun-Nai Cube
Mun-Nai Cube is a shallow artificial reef in Rayong.
Mun-Nai Cube is a shallow Rayong boat dive with an artificial block layout, steady training value, and calm-day comfort.
About Mun-Nai Cube
Mun-Nai Cube is a shallow artificial reef in Rayong built from concrete blocks, with a simple open-water layout that suits buoyancy practice and beginner training. Small reef fish, barracuda, clownfish, and nudibranchs are the main draw, and the site is easiest on calm boat days when surface chop is light and visibility is acceptable.
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Research Estimate At Mun-Nai Cube
Conservative baseline from public research. No community dives logged yet.
VisibilityVisibility: 10m
AccessModerate entry effort
CoralSome damage
Aquatic LifeGreat variety
FacilitiesBasic facilities
Crowd / PopularityModerate
CurrentNo current
SurgeFlat calm
Where Is Mun-Nai Cube?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Mun-Nai Cube Planning Details
Depth range, seasonality, and planning context.
Reported Depth
7m
Depth Note
Reported around 7 m in site listings and public logs; the block profile is flat and shallow.
Best Season
Year-round, with the calmest boat windows often November-April.
Typical Conditions
Shallow artificial block with low current, modest visibility, and a straightforward training layout.
Safety & Access At Mun-Nai Cube
Hazards, restrictions, and access requirements.
Key Hazards
Boat traffic
Safety Notes
Keep clear of boat lanes at the surface and stay tidy over the block; the site is shallow and current-free, so control and awareness matter more than depth management.
Access Restrictions
Boat access is the normal route; use a local operator and treat it as a training stop rather than a shore-entry site.
Legal Notes
Follow the operator briefing and any local marine-area access rules.
Local Intel For Mun-Nai Cube
Community notes to help plan your visit.
Scuba Diving
A simple training-oriented scuba stop for buoyancy work, open-water skills, and relaxed macro spotting.
Freediving
Possible only as a short controlled session on calm days; the site is primarily set up for scuba training.
Snorkeling
Snorkeling can work in calm water, but the site is mainly a scuba training stop and is better underwater than from the surface.
Wildlife at Mun-Nai Cube
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Mun-Nai Cube
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Mun-Nai Cube
Average conditions based on logged dives & visits.
Conditions
Avg. Visibility10m
Activity
No dive activity logged yet.
