a rare catch

I was out traping a while back and caught some super small crawdads... I figured what the heck I'll throw them in my fish tank.... so a month or so goes by and a couple days ago I see this walking around in the tank.

We get blue craws around here often. Especially in the Great Lakes.

Great big bass food.

supposedly they are rare.... if you can catch a steady supply you should sell them to your local pet stores... they sell them as "blue lobsters". Ive seen them priced as high as $4.00.