Ok guys i got a motorguide tour 71 and its on a tr17 triton trolling motor is 5-6years old I have new batteries and saturday I was on the trolling motor a fair amt and it was basically done by noon we had blastoff at 7. Brought it to the guy I got the batteries from he checked them after i charged them and they were full charge everything apears to be hooked up right he looked over it all (his buisiness is batteries,starters and alternators) and everything is as it should be I put these batteries in a few months ago and they used to go all day any advice?