Electrified fish is a method of fishing that involves using an electric current to stun or kill fish. The two crossword solutions for this term are EEL and EELS. EEL is a three letter word that refers to a type of fish that is found in the shallow waters of the Atlantic, Pacific, and Indian Oceans. EELS is a four letter word that refers to a family of fish that includes the EEL, as well as other species such as the electric EEL.