Wild you are just about right on amount to get per pound, ours up here are little smaller then ky, tenn, and the rest. But once in awhile we do get a few large ones. Most of our roots here where I hunt are a little larger then size of my thumb. What ours lack in size we have lots of replant of seeds. Like today I bet I planted no less than 300 seeds plus what I dug and seen hundreds of small ones. Our season don't open on the 1st of Sept. ours is the first Sat. So ours opened up about 6 days after everyone else. After the first weekend we only hunt Mon-Fri. from about 8 till we have enough of walken or root which ever comes first. Like today we found enough and went and asked to hunt in a few more woods with planting of seeds , which we buy, in their woods if we find any. I have been turned down only one time and didn't go in that woods.