Thanks Beadman, yeah i think that stuff would work great. The stuff i use grows super straight and usually in clumps, kinda like serviceberry. Lol don't worry, this was the runt of the haul so i decided to make a quick bow outa it. I'm letting the bigger ones actually dry out.
Dictionary, i use a normal bathroom scale. I use a construction level/ruler to draw the bow down on and then look at the weight. (The stick only goes to 23," but weight can still be assessed based on the reading i get from there.)