took the boat out 2 days ago forgot to put the plug in the boat, took on water battery compartment was flooded , when i relized the boat was taking on water i gave it gas is got on plane , ran great for about 2minutes then started loosing power , then died completly. the boat is on the trailer now (the motor stayed above water) and wont start tryed new batterys but everytime i try and start it the battery pops and i loose all power to all electronics.