Looks really well maintained but IMO a 20 ft Grady would be a little underpowered with a 150 4 stroke, those are pretty heavy hulls.I know it's not metal but I thought you were looking for this model before
https://seattle.craigslist.org/see/boa/5942202958.html
do not trust that seller, neighbour got stung with a piece of crap from him, his boat is now getting Wolf's 383. seller said he would take care of everything, but got no helphttps://vancouver.craigslist.ca/rds/bod/5944331782.html
decent lookin for the price , hang a new 4 stroke ...
That's a pretty big boat to push with a 60hp ??