95 Wet jet with a 701 Yamaha engine will start and run on the trailer, but will not start in the water, it floods really bad, got it to start and run in the water once but could smell fuel really bad and took it sometime to clear out, ran great under full throttle. Once you let off the throttle it floods and dies and will not restart in the water, put it on trailer and pull it just out of the water and it will refire and run great with no flooding, any ideas as to what is going on?....Thanks!