Another first time boat builder's question. We're approaching the finishing of our Skerry and wonder how many coats of epoxy, if any are needed on the spars? We're getting down to the last of our epoxy and figure we can get at least one coat of epoxy on the mast, boom and sprit, maybe two in a stretch. CLC manual says that "an epoxy coating will aid in durability..." which tells us one coat is enough. Any other thoughts on this? Thanks. Bob H.