Learn how to read a fish finder including down imaging, side imaging, and the latest forward facing sonar.

Side imaging fish finders help locate fish and structure while also mapping depth. These are the best we've tested from Humminbird, Garmin, Lowrance, and Simrad.

Three pros and a weekend bass angler review the best side-imaging fish finders from Humminbird, Garmin, and Lowrance.

How to turn side-imaging into well-tuned side-imaging is what the remainder of this article is about. I have conducted on-the-water sonar training for many years now.

Side imaging sonar reveals an entirely new underwater world to anglers interested in learning the technology. It produces highly detailed readouts of the water column and bottoms off both sides of ...

The expert anglers at Milliken Fishing provide an easy-to-follow guide for using side imaging and live sonar to find bass.