Please turn on your power button and then turn on your nav lights and tell me if the light on the power button goes dim. When I turn on any accessory the power light stays bright, but when I turn on the nav lights the power light and the fuel indicator red lights dim a lot. You don't even need to put in the the bow or stern light just hit the nav button.

I recently fished a night tournament and my Optima battery went dead in about 2 hours. But in a day event I have no problem.

I think there might be a short in the light system.

Thanks, John.