All very informative replies Thanks fellas. I've only seen one 80's 20 sf and it seemed a bit longer then the 69 20 sf I rebuilt several years ago. I did not measure it. Just doing some research and catching up. I have not been out on my boat in a very long time...It's ready to go for a short shake down cruise when I get the time. Bunch of other projects are keeping me off the water.
strick