Coosa

[dcobbett]

Sorry, I wasen't very clear with my numbers. I said
"...a local plywood dealer has 4'x8', 3/4 A/B doug fir marine for $80 sheet". I should have added that it weighs about 75#'s/sheet.

So, in comparison to the Bluewater 1.5" Coosa, the answer to my question may be that the Coosa represents a 43%+/- weight savings, but at a 250% increase ($400+/-) increase in cost. I'm not suggesting one is better than the other, just trying to understand the issues involved with each material.