Yes, these are the orange-and-white fish from Finding Nemo. But big and demi-humanoid.
The Clownfish's body is covered in scaly, orange and white-striped flesh. His head is brilliant orange with black eyes, a large gaping mouth, and gills upon the neck. His body is large and streamlined. His arms are long and slim with orange fin-like hands. His legs are fishy and orange with webbed human-like feet. Expecting a fin, you see instead a surprisingly firm ass. It doesn't look right, but the nanites ran out of steam here and had to allow for flexibility.