The Sargasso Sea Spawners are eels, which are a type of fish that can be found in the Atlantic Ocean. They are known for their long, snake-like bodies and their ability to migrate long distances. The Sargasso Sea is an area of the Atlantic Ocean located between the Caribbean and the Azores Islands, and is known for its high concentration of eels. These eels are important to the marine ecosystem as they are a major food source for many other species.