Hi All - looking for opinions/ideas. I have a NauticStar 1910 center console bay boat that I brought with me when I moved from Houston, TX area to middle MI (Canadian Lakes area). It worked well for fishing Galveston bay and the jetties for trout and reds and the like, but I'm looking at getting it better suited for freshwater fishing for bass/pike up here. One upgrade I'll be making is adding a bow-mounted trolling motor, and that's where my question comes into play.
I'll be keeping my boat in a slip on the lake, but I will not have electrical hookup there. That means that after fishing all day, and using the trolling motor, I'll probably have to get into the habit of connecting and disconnecting the heavy deep-cycle battery to bring it home and re-charge it. I've calculated I'll probably use a 12 volt motor, probably 50-55 lb thrust.
The question I have - is this the only way? A heavy, deep cycle 12 volt battery, in and out on every trip? Are there any alternatives, like a different, lighter battery, or perhaps charging the battery through my outboard using some sort of alternator charger. I guess I could hook up my trolling motor to my outboard motor battery, but in my mind that might be dangerous. I'm planning on picking up a small battery like a lawn mower battery or something like that for my Garmin; just not sure to do with the trolling motor.
Thanks, Gary