I have one of those,
that is a 1972 GT 150 that I bought back in 2008 and did a deck off restoration. Ground everything down to the bare fiberglass and put in new stringers, floor, transom, then did something the factory didn't do that we used to when I built boats for a living, and that is fill the floor with foam. Keeps water out and the the boat afloat in case of a capsize.
I first saw the boat in someones back yard where a house had burnt down and noticed it looked like the Live and Let Die boat, but wasn't sure. There were plants growing in it and the wood was all rotted out. The gelcoat and fiberglass were in great shape with no bubbles in the gelcoat which happens to boats that sit for a long time.
I went across the street and managed to get the owners phone number and went home and looked up the boat online. Then something happened - I wanted that boat, and really bad too! So I called the lady that owned it and asked her if she wanted to sell any of the scrap metal and other junk around that burnt down house and she replied in the affirmative. I then asked, by the way, what about the boat? She said she would be willing to trade it for a window air conditioner. Since I knew a guy that offered to sell me one for $40.00, I said OK, but then I couldn't get a hold of him on the phone. A few days later I called her and told her about the $40.00 A/C and offered her the money instead, or if she wanted, I would continue to try to get the A/C. To my surprise, she said the $40.00! Next thing I knew, I owned an orange and white GT 150! It was on a trailer with 1 flat tire and the other rim had no tire at all. I towed it home just like that. About a mile. I put it on another trailer and like I said, completely rebuilt it. White interior with gray carpet. An almost new steering wheel & cable. And I already had a 1977 Evinrude 85 on another boat (I have several boats) The 85 Evinrude looks almost like the 135 in the movie, and as a matter of fact I even thought about changing the 85 to 135 for looks. Anyway the 85 HP pushes the 900 pound boat a respectable 50 MPH and it will go airborne if you hit the waves just right! I don't recommend that to GT 150 owners unless the transom is reinforced though. I have plywood screwed and glassed in on each side of the motor well from the transom to the floor giving it that extra strength and rigidity.
Since I did all the labor, it didn't cost much to restore it, since I already had the motor, all I had to purchase was materials. I have about $400.00 in a boat that's worth, well, ya'll know how much they're worth, it's not the money!
Anyway, it may not be the fastest boat in the lake, but it certainly gets a lot of attention because a lot of people remember it. And all you guys that have a GT 150, or a Glastron, it's a great club.
Z28500