Fin Feather Fur Outfitters
A membranous, winglike or paddlelike organ attached to any of various parts of the body of fishes and certain other aquatic animals, used for propulsion, steering, or balancing. [1] fins typically function as foils that produce lift or thrust, or provide the ability to steer or stabilize motion. A fin on something such as an aeroplane, rocket, or bomb is.
