We recently purchased this and when we first got it, the motor would start only sometimes from the key. We took it out a couple of times like this and dealt with the fact that we would have to resort to jump starting at the solenoid. We have replaced the ignition switch. Still, it would only start at the key when it felt like it. It is now to the point where it will not start at all from the key, only by jump starting it. We bought a new starter and still the same problem. The battery is always fully charged and when you turn the key, there is not even an attempt to turn the boat over. Acts as if there is no power at all. I know we are getting power because when you turn the key half way, our fish finder beeps. Any suggestions would be great.