Visibility history for Hat Island Fish Haven

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Visibility history

Typically, visibility at Hat Island Fish Haven is about 18 ft (range 10–45 ft), based on 3 pnwdiving reports from 2023 through 2025.

Seasonal visibility chart for Hat Island Fish Haven. Typical visibility by month includes Aug 31 ft, Oct 10 ft.

Typical visibility by month at Hat Island Fish Haven
Month	Typical visibility (ft)
Aug	31
Oct	10

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6/19/2025