Re: I think I'm a retard? Outboard swiveled itself out of the tank when I reversed it
i have a '78 mercury 700 thunderbolt. it locks by itself when i trim down almost all the way in. if i trim up past a certain point, the lock is not secured. therefore, if i attempt to give it a bump of throttle while in reverse with the motor trimmed up more that slightly, say while in shallow water, the motor jumps up out of the water. i pretty much have to remember to troll out of the really shallow stuff with the electric troller and then drop the engine if i plan on reversing it.