M_Boats: Deck hole repairs

I repaired the centerboard problem on my M15, and have now had two great sails. Thanks for the advice from this group. Now how about repairing holes in the deck - I have epoxy and several fillers. Should I use some sort of backing underneath the holes, and fill with thickened epoxy? Will the thickened epoxy not sag without any backing? Thanks, Jon _________________________________________________________________ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail