Quote Originally Posted by fishdaddy View Post
i have 2 batteries for my trolling motor and one for the big motor and i was wondering if i could run the big motor off one of the trolling motor batteries without tearing anything up or frying anything.thanks for the info
It would be best to contact the engine manufacturer. I have a Merc 250 proxs and Mercury recommends only cranking batteries with a min of 1000 MCA.