Hi, I was just surfing the web and I saw a picture of a blue crayfish for sale. Any one know anything about them? What would I need to do to care for one if I were to get one? Would one make a good college dorm pet? What size of tank would one by itself need? I used to keep a normal crayfish as a pet when I was a kid and I loved to watch it make its tunnels through my gravel. Thanks for any help.

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