Get a good one this time.
Joking aside, what would you consider a good one these days?
Did you try your local bait shop owner ? While mine doesn’t offer any for sale he has years of experience.
Haven't been able to get by Coble's yet, or Bass Pro. Happened to be near Sportsman's Warehouse at Capital City Mall yesterday and asked if we could hook it up to one of their display power supplies and see if it worked. Unfortunately power supplies have changed and none of the Lowrance models in their display had a compatible one. The guys there were very helpful.
Called Bass Pro and they said bring it by and try it, but we didn't have time yesterday. So Bass Pro and Coble's will be my next stops with it when I have a chance.
Also emailed Lowrance even though it is WAY out of warranty. My wife suggested maybe they could diagnose it for a fee and fix it for less than buying a new one, if it's more than just a new cable. We did that with a Garmin GPS with a cracked screen years ago, in the dark ages before phone GPS was a thing.
New power cables are available and run $30-$40. But I don't want to buy one unless I know that is the problem.