This morning I took pictures of my 788 mounted on the trolling motor and then screen pictures of the 788 head unit connected to my 997 transmom mounted transducer. Before doing anything on restored the defaults on the 788. No matter how much I adjusted the sonar settings I could not get the sonar display to change.
This picture is 788 connected to 788 transducer mounted on the trolling motor while floating and/or no trolling motor power
This picture is moments after the previous picture only while engaging the trolling motor
788 head unit connected to 997 transom mounted transducer with surface clutter at 5, I dont remember which beam
788 head unit connect to 997 transom mounted transducter, surface clutter 5 and different beam the previous picture.
788 head unit connected to 997 transom mount, surface clutter 0, dont remember which beam
Any thoughts would be appreciated. In my opinion it seems as though my original transducer may be the issue at hand and in need of replacement.