Ron Thornton ) writes:
Best bond is with epoxy, rock or hull.

not if "best" is "the lowest cost bond which satisfies the requirement".

to prove the hypotheisis that epoxy is the best resin to glass a rock so a
boat will glide over it you have to perfrom a controlled experiment with
sufficient replications to be statistically significant. my money would be
the polyester as the lowest cost bond which would meet the requirement.



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