What Do Rocks Look Like On A Fish Finder? [Solved]

Namaste, iam Chris Lopez, You have yourself a good one!

What Do Rocks Look Like On A Fish Finder? [Solved]

Rocks show up as hard bottom with bumps. The bump size depends on the size of the rocks. I use the side scan to find boulders off to the side, regular sonar (2D) and DownScan to find rocks and determine their size. The DownScan shows big rocks as spikes.17 Jun 2013

Sonar for Dummies! Fish Finder Explained for BEGINNERS! (L6)

Fish Finder

A Fish Finder SECRET The Pros DON’T Want You To Know

A

How To Identify Good Bottom Structure And Fish On A Fish Finder

If you’re going to