

Best for intermediate divers, 17m, boat entry, mild current.
Double Cave on Long Island is a marine dive site featuring a combination of cave, reef, and wall topography. Divers typically encounter an average depth of 17 metres during a 50-minute dive. Access to this site is by boat only. Conditions are generally characterised by mild currents, though divers should be aware of potential hazards including entanglement, the overhead environment, and the possibility of strong currents. This site is suitable for intermediate divers. Water temperatures range from 26C to 30C throughout the year.
23.94020, -74.57460
Most divers enter through one passage and exit through the other to create a natural loop.
Accessed exclusively by dive boat from Riding Rock Marina, a 35-minute journey south along the coast to Sandy Point Beach.
Recorded at this site
Depth
17m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
26-30°C
Current
Mild
Typical Dive
50 min
No, this site is rated for intermediate divers due to the overhead environment and potential for strong currents.
The average depth at this site is 17 metres.
Double Cave is a boat dive; a boat is required to access the site.
Water temperatures range from 26C in the cooler months to 30C in September.
Divers should be prepared for an overhead environment, the risk of entanglement, and the presence of strong currents.
Diving at Double Cave in Cockburn Town requires the following certifications: Advanced. Always dive within your training limits.
A rashguard or 2mm shorty is recommended for diving at Double Cave in Cockburn Town. Water temperatures range from 26°C to 30°C.