crawdad

It doesn't look like shell rot but I'm not positive. I just moved him to a 90 gallon tank that he has all to himself with lots of wood ect. It is by a window and tends to get algae on the windows but I do have a turbo twist on the filter so I'm not sure it the staining is actually algae on him...

Alright, sooo... I posted about adding an Oscar to my tank with Tiger Barbs and Crays, but have decided against it... However, I now took out the more aggressive, two-pincered Cray and put it into my father's large tank after one of the barbs had lost a fin on one side and couldn't swim, only...

I have a Blue Crawfish, his name is Blue (I know very original). Today he somehow managed to break his claw. He didn't break it off, he broke one of the 'prongs'(?maybe I'm not sure what it's called) in the middle. It didn't snap clean in two, instead it's just a break with his muscle and tissue...