Thanks
I noticed that after the first layer of epoxy some bubbles appeared, but then I slightly sandpapered the surface before every next layer of epoxy and the surface became smooth. There are a total of three layers of epoxy and 2 or 3 layers of polyurethane varnish (I don’t remember if 2 or 3).
One thing that I noticed during all this varnishing is that both the epoxy and the polyurethane varnish have to be as diluted as possible, otherwise the surface of the speargun becomes uneven and with small bubbles.
Congrats on your gun! It looks really cool
