I wonder if you might be able to answer a question for me. I have the same boat that you have (1983) and the aerator and bilge pump will not come on.... it used to..... I am thinking that perhaps the fuse might be the problem. In the back where the starter battery is (starboard side) there is a fuse box of some sort. When I opened it up there appears to be two large "blocks" that I assume are the fuses with various wires coming out of it. Would these two blocks be the fuses and would you think that might be my problem? Thanks for any light you might shed on this problem.
JTS Fishing I know the alarm was on I since then have by passed it, it was because I disconnected the oil feed that mixes whit the gas cause the pump went out so I just started mixing the oil my self.......