(Read more: Fishermen battle invasive ‘frankenfish’ snakeheads.) The largest U.S. invasive population lives in the Potomac River drainage of the Chesapeake Bay watershed. In 2002, a snakehead ...

shallow river that originates in West Virginia and runs 380 miles before emptying into the Chesapeake. The bay fuels the region’s economy through recreation and fishing. Snakeheads couldn’t ...

weedy creeks that feed the tributaries of the Chesapeake Bay in northern Virginia. By some expert accounts, outside of southeast Asia, Virginia may offer some of the best snakehead fishing in the ...