Sat i was running to next fishing spot and crossed over some choppy waters at 50mph when i suddenly lost power. Yhought maybe something came loose so i checked wires and plugs. No luck. It fires right up and idles fine but when put in gear and apply power is just boggs dwn. Its a 96 javelin bass boat with johnson faststrike 175. Always runs good and this is first issue ive had. It never overheated either. Shifts fine both ways as well. So yesterday i checked everything i can think of. No cracks leaks or any visual problems. Im totally stumped. Any ideas or suggestions on what else to check would be great.