Chart Symbols

This table contains some of the common symbols you might see on the detailed charts.

Icon

Description

Bouy

Buoy

Information

Information

Services

Marine services

Tide station

Tide station

Current station

Current station

Overhead photo

Overhead photo available

Perspective photo

Perspective photo available

Other features common to most charts include depth contour lines, intertidal zones, spot soundings (as depicted on the original paper chart), navigational aids and symbols, obstructions, and cable areas.

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