Those are the flippers, or 'pectoral' fins.
The fin is the "Caudal Fin" and the tail part of the body the fin is attached to is called the "Caudal Peduncle".
The caudal fin is the tail fin, located at the end of the caudal peduncle and is used for propulsion
Roundfish is a class of fish including trout, bass, cod, pike, snapper and salmon. It is used for cooking.
caudal fin-the tail pectoral fin-the tail on the ventral side of the shark just above the pelvic fins pelvic fin- the underside fins that serve as the "arms" of the shark dorsal fin-the top fin that is usually seen on the surface of water in shark attacks
The peduncle area on a whale, is from the Dorsal fin to the Tail.
Both the Marlin and the Sailfish have a spined "fan" as their dorsal fin. The marlin's fin starts with a pointed ridge, then drops off as it travels toward the tail of the fish. (The fin resembles a Nike "swoosh") The sailfish's fin, on the other hand, has a high ridge in the MIDDLE of the fin, like a hump. If you were to use the fins to sail with, that of the sailfish would work much better, given the greater surface area. By the way, you didn't ask, but a swordfish has a pointed bill, but it has no "fan" on its dorsal fin. Hope this helps.
Yes it is an anologous structure since they do not have a common ancestor.
Yes, it is called a fin.
A fish's tail is called a caudal fin.
The tail fin of a fish (the caudal fin) is a fish's means of propulsion through the water.
On a dolphin and most fish the fin behind the dorsal fin is the tail fin. Some fish, such as knife fish, have no dorsal fin or tail fin. Dolphins of course are mammals, not fish.
The caudal fin, more often called the tail, is used for propulsion.
It depends on what type of fish it is and if it has any blood vessels in its tail fin.
The tail fin acts as a rudder on a ship would.Turning the fish in whichever direction it wants to go in.
A fish's tail is called a caudal fin.
The function of a goldfish's tail is to move it around.
Force created by the tail and tail fin to propel the fish forward and steer the fish;
The fin on the top/back of all fish is called the "Dorsal Fin."
The tail fins are 'flukes'. Otherwise the fin on any marine animal is "... fin" where "..,." is the adjective denoting its position on the body.