thanks everyone....... im not sure if the midas is a male or a female, but by the fins and by the lack of the bump on the head im leaning towards Female(even though she has not laid eggs yet and is 12")
thanks guys. the dolphin was purchased from a lady who did not know what it was.(and she did not tell me where she got it) but it was from a LFS in Massachusetts...... in the pic above he was 9" but he is 11" now. He is a bit agressive though and does not like bottom dwellers, and chases them around.