Well, I have a flat bottom 1860 john boat. The prop it had when I bought it was this stainless steel prop that says 10.50x12. I'm assuming this is a 10.5" diameter prop with 12" pitch. As far as I can tell, this is probably not the prop that came with the motor, but when I first got this boat I...
First, this motor is a 1970 Johnson outboard 50HP.
I bought a boat on saturday. The guy had fired it up with his battery and it ran great.
It didn't come with a battery, so I bought a new marine battery. When I got to the lake saturday night, I hooked the new battery up and unbeknownst to me...
