Slide 8 – Defining Safe Water

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Verry Light Blue/White: Marks the “Deep Contour” (Safe).

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Safe Water/Light Blue: Marks the area between “Safety Contour” and “Deep Contour” (Safe).

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Black Line: Marks the “Safety Contour” (Unsafe).

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Dark Blue: Marks the “Shallow Contour” (Unsafe).

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Grayed Out Sounding: Marks safe water (Values above “Safety Depth” will be grayed out).

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Bold sounding: Marks unsafe water (Values bellow “Safety Depth” will be bold).