I am working on an uj pirogue and decided to tape the seams and glass the flat surfaces as some of you said you did with your boats. I wound up with a pretty ugly air bubble in one of my seams where the sides join the bottom. What is the proper way to repair a booboo like this? Also I have a question about mixing up your wood flour /resin compound to do your fillets. Is there a set amount of wood flour to resin ratio, or do you "eyeball" it looking for a certain consistancy? I also had this hairbrained idea about applying it and wanted to see if it was as crazy as it might sound. If the proper consistency of the fillet compound is say, like a thick caulking compound, I was wondering of you couldn,t put it into a compound gun "of sorts"(ie jerky making gun with round tip) lay a bead of it into your seam and then shape it with whatever tool you use to shape it;spoon tongue depressor, etc. Any input on either of these problems would be greatly appreciated, as this is me first boat, ans I want to get it as right as I can.