I have a hummingbird 525 mounted on my trolling motor. It gives the reading from the bottom of the trolling motor to the ground. IS there a way to correct this and give a reading from the water level so Its more accurate?
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I have a hummingbird 525 mounted on my trolling motor. It gives the reading from the bottom of the trolling motor to the ground. IS there a way to correct this and give a reading from the water level so Its more accurate?
I have Lowrance units, but I bet there is a similar function to their "Keel Offset" setting.
User mode has to be advanced mode and got to setup depth offset and add usually about 2'