sometimes i turn the key and get nothing/also trim doesn't work either at this time. other times i get power to the gauges and i get the "BEEP" with the red lights on the gauge, turn the key to start...NOTHING everything goes dead. when i do get power to the gauges and the red start up lights go on...the trim works....turn that **** key...dead again. it starts every so often....but I'm afraid of getting stuck out there with my 82yr old dad. towing is big $$$$ the battery is ok...power to the electric panel is on....for the running lights and GPS and Fish finder...help....and Thanks