I was out at Berlin yesterday and the motor was running normal, by the way it is a 1978 Evinrude 115, and when I pulled up to the 224 causeway and put the throttle in neutral it just shut off. I thought that was kinda weird but it is a old motor so who knows, right? I trolling motored around to the other side of the causeway and when I tried to restart my motor, it would just chug-chug-chug and then nothing, or the flywheel would just spin. I tried for a half an hour to get it started and then sucked it up and trolling motored back to the Mill Creek park launch ramp by Dutch Harbor. I am not sure if it has something to do with the neutral switch or a clogged filter or what! Any help would be very helpful, thanks!