Future Blue Crayfish Owner with questions

Coop, my crayfish is doing fine. He's eaten 2 fish (or rather, he bit their heads off) but the others are fine and he's leaving the snails alone!
 
I captured kind of a rare moment I suppose. Only thing I had close by was my cellphone. Forgot that I had it set at the smallest picture size. Ah well.

3 crays lined up. Maybe they were going to race or something. Few seconds later they changed there mind and left. Thought it was cool.

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I captured kind of a rare moment I suppose. Only thing I had close by was my cellphone. Forgot that I had it set at the smallest picture size. Ah well.

3 crays lined up. Maybe they were going to race or something. Few seconds later they changed there mind and left. Thought it was cool.


They are so cute! What are their names?
 
well after my other post i've had to move the cray, after he molted he thought he was big and then started to hunt down my orandas and he shredded their tails while they slept,.. so he's alone in a 20g Long, can't behave..when i bought him he was with another cray, and he cut off the others claws and a few smaller legs,.. i don't think they can be with anything long term,..
 
Hey I currently have a blue crayfish and the only problem I have with it is if you dont feed it regularly then it begins to start fishing for fish in the tank and no fish or invert that spends time on the bottom of the tank stands a chance. I currently have 2 glass catfish and 2 gouramis in with it and it is fine. Make sure its always full and no bottom dwellers allowed. I have had mine for about 1 yr and a half. I just set up a tank for my son and I gave it to him just so I can put some more fish in my tank. Good Luck!
 
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