So I broke a bunch of bows and finally finished a hickory bow that pulled 37# at 24" but I had concerns about it-it seemed to stack really hard so I had an expert archer friend come over to shoot it and he said it stacked really hard and seemed harder to pull than his 50lb competition bow so we both put it on the scale and tested it and he asks me....
"DO YOU REALIZE YOUR SCALE IS SET TO KILOGRAMS?"
Bah Dum Bum!!!
I'm such an idiot. but at least i know i can make a 81lb bow without breaking it.