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The last two board I've glossed have had these strange 'lumps' appear on the board almost immediately to pouring the resin. I'm using PU/PE. I know they're not zits because it happpens so quickly, and they're much larger,harder, and profound. My initial thought is that's some catalyst instantly cures some of the resin when I put it in, although this seems unlikely. I'll start to see them midway through my gloss coat application. And then do my best to carefully pick them out with a razor blade before in kicks. I am glassing in the same space I shape in, so I know there's some dust in there, but I wait at least 20-30 minutes for it to settle before I shoot the gloss. Here's some pics, what do you guys think?
