I have a 1985 Bayliner Capri Cuddy.It has a AQ 125A.If I let it sit for more than a couple of weeks it will not turn over,I mean when I turn the key nothing happens,like its dead.I keep trying to start it for about a half hour then it will finially start,and every time after like nothing is wrong.I can jump it across with a screwdriver and it will start,so it must be a bad wire some where between the ingnition and the starter?Its frustrating because once it starts it works fine like nothing is wrong,untill it sits for a long period of time,then the problem starts all over again.Oh,it seems that cold weather makes it act up worse.I have never been good fixing electrical problems.Any Ideas???