My wife and me have a boat that we are selling. It was my wife’s brother who just passed away with cancer. We don’t know much about boats. We can’t find key for ignition. I guess I will have to try to put one in. I am a dummy about boats. Haven’t any idea on how to start. It is 1988 tracker 1800fs. 115 mar motor. If you could help I would appreciate it. We have to sell things to pay for cost of death.