Rayson
Great boats! I had one for a very short time. Built a BBC for it, cleaned it up a little. Someone at a dock offered me more money than the fun I thought it was so I sold it after only a couple short runs.

SOB WAS FAST! It had a TH400 in it and I never did get it into 3rd gear.
My understanding is, the ones to have back in the day were the Rayson Craft, Biesemeyer, Sanger, and Rogers (probably forgetting a couple others in there, but I'm just coming off 2 18 hour days in a row and probably3 hours sleep). I recently passed on another Rayson Craft, but a jet. This one with the cav plates, down pedal, all that, but only a mild BBC in it. Too much money. Boat looked good for 45 years old, but needed work.
Ray