Maybe this is not the correct category for this question but here's the deal. I found a male fiddler at Petco living in a fully fresh water completely aquatic tank a few weeks ago and I knew I had to save him. He was labeled assorted fiddler crab and I don't know exactly what type of crab he is. He has a 10 gal semi aquatic brackish tank and he was successful molted he is actually very brave and interactive with me but since his molt about 8 days ago he started his claw waving mating ritual thing and he doesn't have any tank mates. Of I could identify exactly what type of fiddler he is I'd love to find a female for him because he is just waving his little heart out and I feel bad..I love him. Also from my research it seems fiddlers are not usually very interactive and they burrow and hide alot but not Crabert. He's never burrowed even during any of the molting process. Any and all info is greatly appreciated.