I had a 2006 Triton Magnum 197. I think the best aluminum boat ever made. .125 was used on that hull and it had 200 Optimax. No crack issues ever and just sold it 10 months ago. Can't understand why they can't go with the .125 gauge at Vexus. Also, I am very interested in the 1980, but shouldn't a boat that big be rated for more than a 150? Maybe with heavier gauge it would be.