HI all!!! I have a Bolivian Ram that has an odd diet (there are other posts about that) and I noticed today that he is acting very strange. He is not swimming around much, and the front half of his dorsal fin and his two pectoral fins are being kept very close to his body and he is not moving them at all. The back of his dorsal fin and all the others move just as they always do. I have let him eat the algae wafers, as that is the only food he will eat. Today, however, he didn't go for the wafer as usual and he looks thinner than normal (he always looks thin, as he really doesn't eat much). I am worried that he's not healthy, but all my other fish look fine. Does anyone know what might be contributing to this behavior?