What do they eat?

The mouth in several species of Gulper is very large enabling it to eat a fish larger than itself. The Gulper eel will eat a fish that comes across its path if it is not to big for it to handle.
Where they live

The Gulper eel lives in the Monterey Bay Canyon. It is typically found 3000 to 6000 feet deep on the ocean floor. The Gulper is native to northern California waters.