I've caught hundred of Kings. Boat loads of 25-30's, Too many 40's, Numerous 50's and several in the 60's class. Fished Alaskan rivers for almost ten years on very active basis. He is getting past the spawned stage and lost of alot of body weight, but in prime I'm sure he'd be 45 or around.... Never the less, a great fish. Would have been a heck of a fight from shore in his prime, fish like that normally very tough to tackle with small gear on fast rivers....