I have been thinking about getting possibly getting a trolling motor or an outboard motor or both for fishing on area lakes (i.e. Deep Lake, Defiance Lake, Independence Grove, etc.). I am probably better off with just the trolling motor since a few lakes don't allow gas motors at all. Seeing as most of these places have 12' to 14' rowboats what kind of power should I be looking for from a transom mount trolling motor and what am I looking at cost wise (motor and batteries and of course the battery cover)? Never had a motor before so not sure what I need. Thanks!!