Re: What size motor do i need to troll
Rivers have currents of varying speed. Going upstream with an electric troller will be s struggle unless you get into the 24 volt power range (60# thrust and up). That requires two 12 volt batteries so battery space is an issue on smaller boats. NO! You cannot use the starting battery in the 24 volt system. You can of course -- but only if you want to push, pull, or paddle the boat when the batteries are dead. How far, how fast, and how long you troll at any given time determines what you need. It may turn out you need a small gas kicker rather than an electric troller. Trolling means different things to different people.