Hello,<br /><br />I recently purchased a 1990 Cajun Fish & Ski. The previous owner used it only as a ski boat and so he removed the electric bow trolling motor. I mounted a new one this weekend but I'm not getting any juice to it...There is an outlet at the bow with a switch next to it labeled 'Troll/Charge' so, it looks like I should be able to plug a trolling motor into it or a charger.<br /><br />In the back of the boat, I've got two batteries (other than the one that starts the engine) that are linked (??) together. This is the part I don't get....There are wires connecting each battery and a large connector thingie with some sort of little plastic black box adaptor things where the wires connect....It's all REALLY corroded...Sorry for the horrible description...I don't have a manual for the boat and I'm hoping someone here can explain to me how this setup is normally supposed to work...<br /><br />Thanks!