November 20, 2024 — The National Oceanic and Atmospheric Administration (NOAA) calls European green crabs one of the most invasive marine species in the world. They are widely blamed for the collapse of the softshell clam industry on the East Coast. Now, the species has been wreaking havoc up the west coast of North America.
“We’re kind of on the front lines with the invasion here,” said Ian Hudson. Hudson coordinates the Metlakatla Indian Community’s green crab program.
Metlakatla is the southernmost community in Southeast Alaska. Locals there had been worried about green crabs for years. The tiny, invasive crabs were first found in San Francisco in 1989 and have been marching north ever since. States like Oregon and Washington have spent millions of dollars trying to protect their lucrative shellfish industries but still, green crab populations there are booming.