I have a 98 Stingray 192 RX with a 4.3L mercruiser in it. I went to take the boat out for the first time this year this last Sunday. After cleaning the boat and installing a new battery I put the muffs on it and started it to make sure it would start and run. It did so without problem. I took the boat to the lake about 1/2 hour away and put it in the water. The boat refuses to run. The few times it would start it would just run at idle and real rough with a lot of stumbling then mostly just backfires. I go the next day after getting the boat home and try to restart it. It fires up fine and runs. I then turn it off and go to restart it and it refuses to start and then all I'm getting is a clicking noise from the engine. So I replace the solenoid up by the carb still just clicking noise. Anybody got any suggestions? Thanks Kent