first poly fin came with a learning curve, as expected in 80 degrees with humidity. Had to to adjust mid panel layup , from a single fin to futures center, just to get something out of it. So, it’s a gonzo looking paddle fin now. The foiling is actually even (IMO), but once I glossed, the aesthetic of all visible layering was lost. Don’t mind that in exchange for iridescence, but the gloss coat is streaking even after sanding/polishing. I guess more sanding? Anyone got tips on applying an even gloss coat? I hung it from a clamp and applied with bristled brush. Cheers. Happy Memorial Day.