Shared Soundings | Map the Gaps
Your boat, global science.

Data from the
Deep to the Cloud

Be part of the last great exploration on earth with your own depth data. Map the ocean while you sail. Join Shared Soundings and let your boat do the science.

"If it floats and has a sounder, you qualify."
Join Shared Soundings How It Works
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What is Shared Soundings?

Your vessel. Your data.
A global legacy.

Boater in marina
75%
of the ocean floor unmapped

The ocean and lakes hold secrets that have never been seen, not because we can't reach them, but because we haven't mapped them yet. Shared Soundings changes that.

Make a charitable donation to Map the Gaps and receive a Mussel Kit hub provided by Orange Force Marine that integrates into your existing navigation network. From that moment on, every mile you travel contributes real depth data to a global scientific database.