Once upon a time I had a 1982 CP-16 but sold it in 2009 following a shoulder surgery followed by a knee surgery I did keep the Yamaha 4-4 outboard because I "thought" I was going to use it as a kicker on the GF's 22 foot C-Dory. But that's a tale for another time.
Just recently had the 4-4 serviced by Mobile East Marine in Alliance, NC and it is running smoothly. According to the gent I bought the 16 and motor from there were only about 25 hours on the motor and I put another 5 hours on it so it's still fairly new.
Asking $750.00 Comes with original Owner's Manual.