Does anyone know of a good supplier of live crawfish in the Houston area? Preferably a place where I can pick them up on a whim and not have to order. I usually buy mine on my way back from Beaumont when I am on business, but really want better accessibility. Also, has anyone figured out how many pounds of live crawfish it takes to cultivate one pound of tail meat? I use them for etouffee, etc. Can't stand pre-packaged tails!