Octopus Surge Leaves UK Fishermen Torn Between Profit and Fear

Octopuses are swarming England’s southern coast in numbers rarely seen before, sparking excitement among some fishermen and deep concern among others.

Trawlers like Arthur Dewhirst’s have reported booming octopus hauls, with catches boosting weekly earnings by more than $13,000. The surge has even turned Brixham—home to England’s largest fish market—into something of an octopus hub. The town now boasts a new octopus mural, and local restaurants are quickly adding the creature to their menus, according to the New York Times.

Marine experts believe climate change is helping drive the trend. Rising sea temperatures have created favorable conditions for the Mediterranean octopus, a species not usually abundant in British waters. “Our little island of Great Britain is becoming increasingly favorable for octopus populations,” explained Steve Simpson, a marine biologist at the University of Bristol. Carli Cocciardi of the Devon Wildlife Trust also noted that changes in ocean currents and an increase in prey may be contributing.

The impact is already being felt. Between January and August, Brixham’s auction house processed 12,000 tons of octopus, including a single day’s catch of 48 tons, the Times reported. While trawler crews are cashing in, shellfish fishers see the explosion as a threat. Octopuses are notorious predators, often raiding crab and lobster pots. The remains left behind in traps highlight their voracious appetites, raising fears about the long-term health of crab and lobster stocks.

“They were using the crab pots as a dining room,” said Barry Young, who oversees Brixham’s fish auction.

For now, the octopus boom appears to be slowing with the change of seasons. But uncertainty looms over whether next year will bring another wave. As one local crabber put it: “I personally am terrified.”

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