I finally got to take the Triton 1860SC I bought about a month ago out today. It has a Humminbird 747c on the bow hooked to the Universal Sonar 2 on a Minn Kota Maxxum Pro 80. The depth finder is picking up some electrical noise from the trolling motor, it's fine when the trolling motor is off. The higher the speed the more interference. It has vertical lines on the display and the depth reading shows stupid depths. The depth finder is wired from a fuse panel that is fed from the starting battery with a cigarette lighter on the same feed. There are no common wires between the trolling motor batteries and the starting battery.

Any ideas, suggestions, wise cracks?:D

We did have six nice keepers though.