Antarctic ice fish live in the cold continental shelf waters surrounding Antarctic. There are many different types of fish in Antarctica which you can find very interesting. The ice fish is interesting because it has antifreeze which keeps it's body from freezing.
There is an ice fish called cod. It is very big and can grow to the average size of 18-39 inches. The cod weighs up to 10-11 pounds. The cod is usually more on the grayer side. and migrates usually to the Atlantic and Pacific oceans. The cod also has antifreeze in it's body which keeps it from freezing during the Antarctic winters.All fish have a very simple structure with gills, a dorsal fin, pectoral fins, and a tail fin. The color of fish is usually gray, red, black, or silver. Most of the fish there eat krill. Krill is a type of plankton which whales eat also. The fish also eat plants and crabs.
Unlike whales and sharks, the fish can go very deep down under water. Fish usually swim in schools for protection. The fish stay in Antarctica in the summer and the spring and migrate in the fall and the winter. These fish migrate to almost all of the oceans, but some fish just go farther away from Antarctica. When they migrate to the other oceans, they lay 5,000 to 5,000,000 eggs.