If you catch a frankenfish, kill it: Pennsylvania Fish and Boat

Invasive fish offers anglers the opportunity for some friendly competition

Paul Rosko Agency

Invasive, toothy northern snakehead caught by angler in marshy, Mid-Hudson waterway

Sore Thumb Bait Company

Fish Commission Wrong Again On 'invasive' Species

Invasive 'Frankenfish' that can survive on land for days discovered in drainage pool - Mirror Online

Reeling in Frankenfish – The Academy of Natural Sciences

Pennsylvania and New Jersey have kill mandates on the invasive “Frankenfish - Grid Magazine

Wildlife officials are warning fishermen to kill this fish if they catch it

Invasive snakeheads in the Susquehanna: catch them, kill them, report it, Outdoors

Invasive fish offers anglers the opportunity for some friendly competition