The northern snakehead fish, often referred to as 'Frankenfish,' is an invasive species wreaking havoc on ecosystems across the East Coast of the United States. Originating from Asia, these fish are capable of breathing air and can survive for up to four days on land, which enables them to spread across various waterways. First identified in Crofton, Maryland, in 2002, they have since colonized areas in Delaware, New York, Pennsylvania, Virginia, and West Virginia. Their presence threatens native fish populations and recreational fishing industries, prompting the U.S. Fish and Wildlife Service to classify them as an injurious species under the Lacey Act, prohibiting their live possession or transport. Control measures include encouraging anglers to harvest them, which has shown to reduce populations by 25%. Despite these efforts, the complete eradication of northern snakeheads from U.S. waters is deemed unlikely, emphasizing the need for ongoing management and reporting of sightings.