fish and seahorses
Animals that use fins to move are whales, dolphins, sharks, and various types of fish. A fin will generate thrust and propel the animal through the water.
The lemon sharks move by using their tail fin and by using their dorsal fins!!!!!
Whales swim using their fins and tails.
they use paired fins to move through water(:
It doesn't need fins to move forwards, but fins are used to control rolling from side to side
Fins
Fins are used by squids to move at low speeds. Their siphon is used when they need to move quickly.
Fish move by swimming...as do water mammal, amphibians, and many reptiles, land mammals, insects, and birds can also swim.
most fish move by using muscles and fins to push the water and there bodies through the water
they move there fins and muscles to move in the water!
ventral fins.
They move with there fins. With the tail.