Adjusting sonar sensitivity on the Humminbird 597ci HD
Category: Uncategorized
Nov 17th, 2014 by OutdoorsFIRST 253
Modified Nov 17th, 2014 at 5:53 PM
Adjusting sonar sensitivity on the Humminbird 597ci HD
The Technological Angler demonstrates how to adjust the sonar sensitivity of the Humminbird 597ci HD while on the ice