Hi can anyone help please, some opinions would be great. I have got a couple lures out of about 20 that have formed a bubble on the side and it looks like it is under the paint. The lures did get exposed to some sun and heat on my last fishing trip. but it was only 2 lures that formed the bubbles on the side of each lure. This is how i make my lures. After carving the lure i sand and seal with super glue then sand smooth. now i seal the lure in pc-clear epoxy and let set hard for about 3 days. when the epoxy has gone off hard, i sand it to make sure it is smooth and the paint has got something to take to. Then i paint with auto acrylic paint. Once the paint has set hard i then clear with 3 coats of envirotex lite epoxy. I'm not sure what could be causing the bubbles. could it be the pc-clear epoxy im using and it has lifted from the balsa, should i change to just using the envirotex epoxy after i seal with super glue. Or could it be that i didnt prime over the epoxy before i started painting. Has anyone els had this problem and what steps do you take to not get these problems. Some help would be great thankyou Regards Adam.