Dang DIED, didn't you read my post...weights measured as .2 and .7 don't fit my RW chart ! \:\) Just messing with you, my RW chart shows both ounces and a % of a pound. Looking at the small end of the RW chart, I have fish ranging from 4 oz. (i.e. .25lb) to 8 oz. (1/2 lb.) My BG population ranged from .80% to .94% of what they should weigh as "superforage". I believe that to be true as I try to overpopulate them for the LMB buffet. The trick in your calculation would be formula needed to derive the correct RW of a GSF, since they differ from a BG to LMB, I'm sure they fall somewhere between the two.

Berkley claims their scales measure within 1/10th of a percent, but I'm happy if they round to the ounce. The big fish fluctuate a little as you fight to hold them upright \:\)