Quote Originally Posted by Les Young View Post
If you have an onboard charger & charge it every time yiu use it just put a big deep cycle in it for a starting battery & i bet you don't have it happen again. After jumping a new boat i had 3 times i did & never had to jump it again & have never had to jump another one since either. I have gave others a jump though several times.
You run just a deep cycle with enough CCA? what do you use? Thinking about upgrading mine