Duck Island
About Duck Island
Duck Island is part of a lake that offers multiple interesting dive sites with above-average conditions. Visibility is described as very good for a lake throughout the summer. Surface water temperatures can reach about 85°F, while temperatures below roughly 9 m (30 ft) average around 60°F, giving a noticeable thermocline for divers descending deeper.
Where Is Duck Island?
Duck Island Planning Details
Depth range, seasonality, and planning context.
Reported Depth
9m+
Depth Note
Temperatures are said to average about 60°F at depths below 30 ft/9 m; no specific bottom depth is provided.
Best Season
Summer
Typical Conditions
Very good lake visibility throughout the summer; surface temperatures can peak around 85°F with cooler water at depth.
Safety & Access At Duck Island
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Expect a temperature drop below about 9 m (30 ft).
Local Intel For Duck Island
Community notes to help plan your visit.
Aquatic Life
Common sightings include bass and crawdads.
Duck Island Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Duck Island.
Exposure Profile at Duck Island
Directional shelter context for incoming swell.
Recent Logged Visits At Duck Island
Community dive logs and visit reports for this site.
No Dive Logs Yet
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Dive Spot Log Averages At Duck Island
Average conditions based on logged dives & visits.
Duck Island Guide - Sources and Updates
Last Updated
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