Cameron, La.—Ray Mallett started fishing near the mouth of the Calcasieu River more than half a century ago as part of the “mosquito fleet,” a ragtag group of kids that plied the surrounding rivers and bayous in small motorboats in search of crabs.

A Gulf Coast fisherman like his father before him, Mallett harvested shrimp for decades from an estuary in Southwest Louisiana that was once the seafood capital of America .

Now, he can hardly catch enough shrimp to pay for fuel.

“Each year we’re getting less and less,” Mallett said, standing at the helm of his boat, Cajun Memories. The name is a nod to his roots, and as one of the last remaining shrimp boats in Cameron’s port, a once-thriving fishery.

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