Deux Arches
About Deux Arches
This site features two arches formed from an old lava flow, set within a coral reef. The first arch can be reached at about 5 m, with a second arch deeper at around 9 m. It is known for encounters with lobsters and leaf fish, and you may also see convict surgeonfish, rubberlips, and glasseyes.
Where Is Deux Arches?
Deux Arches Planning Details
Depth range, seasonality, and planning context.
Reported Depth
0m - 25m
Depth Note
Arches are described at approximately 5 m and 9 m, with an overall depth range of 0–25 m.
Safety & Access At Deux Arches
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Includes swim-through arches; use appropriate overhead-environment precautions and maintain good buoyancy control.
Local Intel For Deux Arches
Community notes to help plan your visit.
Scuba
A shallow-to-moderate dive with arch swim-throughs around 5 m and 9 m.
Deux Arches Dive Conditions Planner
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Exposure Profile at Deux Arches
Directional shelter context for incoming swell.
Recent Logged Visits At Deux Arches
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Deux Arches
Average conditions based on logged dives & visits.
Deux Arches Guide - Sources and Updates
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