Rock Island
About Rock Island
Rock Island is a boat-accessible dive spot where you can moor at the island and enter from shore. Depths around the island average about 20–30 ft, with a much deeper area reaching 132 ft on the northeast side. Divers can expect freshwater species including bluegill, perch, bass, catfish, and crayfish.
Where Is Rock Island?
Rock Island Planning Details
Depth range, seasonality, and planning context.
Reported Depth
6.1m - 40.2m
Depth Note
Average depth is 20–30 ft around the island; the deepest reported area is 132 ft on the northeast side.
Safety & Access At Rock Island
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
The island is only reachable by boat; plan for boat-based access and appropriate logistics. The northeast side reaches much greater depth (132 ft) than the rest of the area.
Access Restrictions
The island can only be reached by boat.
Local Intel For Rock Island
Community notes to help plan your visit.
Scuba
Typical depths around the island are 20–30 ft, with a maximum depth of 132 ft on the northeast side.
Rock Island Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Rock Island.
Exposure Profile at Rock Island
Directional shelter context for incoming swell.
Recent Logged Visits At Rock Island
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Rock Island
Average conditions based on logged dives & visits.
Rock Island Guide - Sources and Updates
Last Updated
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