It's time to upgrade. Right now, I've got a Humminbird Wide Portrait depthfinder on my console - it must be 14-15 years old. On my trolling motor, I've got an Eagle Fish Finder 320 that I've had for about 3 years. Neither scope is real wonderful, but of the two the Humminbird is better.

I'd like to replace both of them, but I'll have to do it one at a time. I'd like to upgrade to HD, color, and have GPS included. I think my best scope ought to be on the trolling motor, so I'm thinking of replacing the Eagle with a Lowrance HDS-5M first. Does anybody here have any experience with that depthfinder, or some other recommendations in the $600 range? Thanks.