The boat was designed by Ed Monk but probably not built by him. Skookum was a Port Townsend boat builder
that built a number of heavy displacement
ketches originally intended as sail assisted commercial fishing
boats. Believe they were inspired by the fuel
crisises in the '70s and closed shop sometime after the '80s. I tried googling both Ed Monk and Skookum without much success other than listings of monk designed boats of which there were legion and boats built by Skookum Marine
Construction et al.
There was an Ed Monk sr and jr, Seem to recall
one of them dieing recently. The Monk Name is legendary amongst boating
circles in the PNW. If both of them are dead, can't believe someone is not at least still carrying on selling their designs.