What size starting batteries do you guys use? I've always gotten the smaller ones that are available.
But I've had some issues in the past with newer electronics with GPS draining the battery low when just running and gunning and not giving the battery much time to charge when the motor is running.
I know the bigger deep cycles make sense if you are using the bow mount trolling motor a lot. But am I thing properly that a larger starting battery with more cranking amps would be helpful not so much for starting but for the electronics running?