Re: Carlson glastron sp boat
The james bond boat was actually the glastron gt-150, the 15'er. That part is even mentioned in the glastron sales brochures from the 70's. I believe they were produced from 1971-80 and a few other companies have produced knock offs/reproductions of the design, which is what mine is. Also, glastron made many other similar looking but slightly different hulls in the same era.
I have one with a 84 mercury 90hp inline 6. You're right, the bond boat had an evinrude 135. My 84 mercury is more comparable to a 1970's 115hp since that same motor was rated at 115hp in the 70's when the hull was built before they changed from crankshaft hp ratings to propshaft hp ratings.
Do you have any pictures or have you seen it to verify it's the same one I'm talking about? There's nothing "deep" about this hull, it's a shallow vee speedboat hull. When on plane the boat sits very flat on the water(nose not high up in the air) with very little of the boat in the water. The hull is rated at a dry weight of 600 and something pounds. It's a small boat, easy for one person to move the boat/trailer around by hand. Super easy to launch and retrieve.
If the lake water is as smooth as glass, the boat is a dream. With the 90 horse merc, mine can really fly. It's small, nimble, maneuverable and responsive. The downside is she doesn't do so well in rough water. Because the boat is so light and so little of it in the water when on plane, you feel every wave when you hit it. Where a heavier deep vee bowrider will plow through waves without barely feeling them, this little boat bounces right off them so you do get jerked around on windy days when you're boating somewhere without cover. I have watched how other boats react when mine is getting tossed around by the waves so I know this to be true. Not dangerous, harmful or hard to handle by any means, just expect to feel it when the front of the boat bounces off waves.
I have seen other examples of these GT-150's powered by 60hp outboards so I think you will be fine there. My 1984 merc 90hp is way overkill, I don't even need to take it over half throttle to get it to plane quickly.