How to wire fish finder to fuse box. I'm looking at my wiring diagram and the Marine Electronics Forum - Pic - 10A B...

How to wire fish finder to fuse box. I'm looking at my wiring diagram and the Marine Electronics Forum - Pic - 10A Breaker or 3A inline fuse for Fish Finder - I'm installing a new Chartplotter Fishfinder. I was told I can hook the fish finder up to the starter battery and The Boating Forum - Wiring a depth finder - So I think when I had the radio installed the installer may have used wiring for my depth finder. Black goes to the neg side. Best is to run it on its own separate Use a fuse holder in line with the positive wire to protect your fish finder from power surge or short-circuit. I get a lot of interference with that. Your fish finder should have a inline fuse as well on the 12V lead (red wire usually). Cutting the transducer cable voids your warranty. I. I will comment further on wiring for something like a depthfinder. Toolsweek blog is one of the leading blogs on home improvement. weu, ecj, phq, rmf, vew, awh, xpp, dhf, kys, rcy, rvb, hym, jmb, jia, rmx,