There is no real type of skin for cartilage fish. It varies..
what body structure use for protection for a fish
not skin. scales, lots of tiny little scales
scales i think so or skin
fish have scales on their bodies
moist skin
it varys
cartilage
All fish (even sharks) have a body covering of scales.
The salmon is a fish; therefore, it has a body covering of scales.
Scales
The body covering for a fish is called its scales. Scales on fish vary by size, color, number, and shape by species.
All fish have a body covering of scales.
hair
cool
Most bony fishes have scaly covering on body as Labeo .
The clown fish's body is covered with scales and mucus over them.
Sharks, cartilage skeleton, lack scales, lack swim-bladder,Boney Fish. bony skeleton, scales, swim-bladder, interesting colouration.