I’ve had the same issue… I’ve had a better result with deep pour resin, even if it’s not *really* a “deep” Poor
pour… I seem to have better results with resin that requires a 3:1 ratio over 1:1. I’ve also been thinking about trying marine resin. I get 2 resin sub boxes and unfortunately never keep track of what resin I’m using for what, and on top of it have a bunch of different other brands to try, & made a ticket tray a year ago that was the perfect density but can’t remember what resin I used! It seems to me that the less hardener the heavier the result… I just found 5:1 resin somewhere but I can’t remember where! Maybe Barnes, in Australia?