old rigger, Sounds like you may have been at Hawaiian in 1976. My 1976 Hawaiian is still the original gel. The plastic name tags on each side are still in tact. Check it out: http://www.rivertoys.com/gallery/1976H.html
I did have to put a post in under the center of the dash though. I never understood the logic of drilling a 4" hole (for Tach) in a 5" piece of wood right in the center of the boat.