During my last collecting trip to a local river I came across a freshwater clam/mussel?? Interesting so I added it to the tank. Its the only one I have. Anyway it seems that a stage of their life cycle includes a parasitic period where they attach to fish in a cyst like fashion until they mature and drop off. Anyone have this problem in their tank? I don't want to get into something I can't get rid of. Cool pictures of him trying to dig in though........
