Looking to try get crawfish established in our 30 acre lake. What specimen should we look at and does anyone have sources. I have been told I should just buy them from the seafood markets buy the sack which are currently about 2.25 a pound here right now and put them in the pond. We would love to get them to a point to be able to harvest them and eat them as well as have a good forage base for the bass but I don't see us getting them that well established. Any insight on this. I don't have much knowledge on crawfish.