I have a single blue ram (lost other one to dropsy 
) who seems to be having some trouble using one of it's fins. It has fine color and does not actually look damaged or sick but one of it's pectoral fins is not functioning properly. It's swimming a bit slanted and using one pectoral fin just fine but the other one just seems to be lame for some reason. As far as I can tell, the fin is intact, no other signs of damage or disease... Any ideas?? 
) who seems to be having some trouble using one of it's fins. It has fine color and does not actually look damaged or sick but one of it's pectoral fins is not functioning properly. It's swimming a bit slanted and using one pectoral fin just fine but the other one just seems to be lame for some reason. As far as I can tell, the fin is intact, no other signs of damage or disease... Any ideas?? 