i am having trouble starting motor while immersed in water,fresh or salt,if i sqeeze the fuel bulb to the hard postion it floods,even if i only sqeeze the bulb once it floods,i then have to take the fuel line off the motor,take the engine cover off,get someone to turn the motor over while i hold the throttle and the choke fully on before it will start,then quickly replace the fuel to keep the motor running,yet when i put the fresh water ears on the motor starts straight away.go figure it has me stumped,i am wondering if the fuel solenoid is working in water,please help