Does this boat have a main power switch?...not the power switch on the dash but a switch that keeps the power draw off of the cranking battery when it's not being used. Have had some issues with a dead crank batt after my last couple of tournies, and that was with a supposed newer battery that the dealer put in this year. Don't think I'm getting a full charge when the chargers plugged in. With everthing thats plugged in to that little battery: 2 fishfinders/GPS, motor, 4 livewells pumps, bilge, hydraulic jack plate,etc, it takes a beating. On top of that there's a power draw (like all boats)when its just sitting there in my yard. Upgraded to a little better battery but think sooner or later I'll be right back where I started.