One of the main reasons for glass boats is the hulls can be easily formed into any shape the builder wants. All it takes is a new mold. I have owned and fished with both in the salt in Cook Inlet, Alaska.
I doubt I will ever buy another glass boat. The finish is just to fragile compared to a good aluminum hull.
Glass ocean boats can be compound shapes & curves, harder & next to impossible to get a "Carolina flair" with metal sheets. Makes for a dry ride and pushes the bow up.
