Welcome to the California Coastal Seafloor Map

Use the tools to the left to place markers and get information about coordinates and depths. By using line markers you can also create depth profiles over a route between markers.
To save or share the markers you placed, use the link tool which will create a permalink to your current map.

Disclaimer: Not to be used for navigation!

Data used on this website were acquired, processed, archived, and distributed by the
Seafloor Mapping Lab of California State University Monterey Bay.

Depth Legend (meters)
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