I had the ski in the water this weekend, started right up and ran great. I than ran into a patch of lili pads and it died out. It started back up and was sluggish until i got it back to the ramp and I shut it off. I let it sit for about 15 mins than it would not start. I than jumped it and it started up and ran great, but seemed like the battery was going. It than shut off and would not start and would not take a jump either. I went out and bought a new battery, and now it just clicks/cranks once for a second than nothing. The battery light also flashes than stops when I do this. I don't know if the battery is not powerful enough to crank it over, or if there is something else that is wrong. Any incite would be appreciated. Thanks.