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Hook, Line & Science

Hook, Line and Science

image: blue crab.

Jun 3, 2025

Will North Carolina’s Blue Crabs Go Extinct?

Environmental stressors may push blue crab populations to their breaking point.

image: dolphinfish.

Jun 3, 2025

Hook, Line & Science

Two decades of fishing data raise concerns about mahi-mahi -- and much more.
image: fisher with his catch.

Mar 31, 2025

Hook, Line & Science

The latest research and news for anglers.

Jan 15, 2025

Hook, Line & Science

Are anglers competing with river otters for the same fish? A new study of river otter carcasses from fur traders sheds light on a longstanding question. North American river otters…

Oct 16, 2024

Hook, Line & Science

The latest science on shrinking fish, saving Manta Rays, and tracking species by measuring environmental DNA.

Jun 26, 2024

Hook, Line & Science

How can we rebuild the stock of South Atlantic red snapper? Is that windmill in your way? Do big city toadfish stay up later than country toadfish?
image: offshore wind turbines in front of a sunset.

Mar 24, 2024

Hook, Line & Science

Fishing at Wind Farms, Live Imaging Sonar, and More...
image: oyster toadfish. Credit: Allison Scott/NOAA.

Jan 5, 2024

Hook, Line & Science: Are Fish Noisier Today Than They Used to Be?

Using a new acoustic recording device, a research team captured the underwater soundscape and compared it to recordings that the U.S. Navy made decades ago.
image: Boating visitors at Cape Lookout.

Sep 18, 2023

Hook, Line & Science

Fish Age, Life Jacket Safety, Hypoxia, and How Fishing Tournaments Help Science...

Jun 2, 2023

Hook, Line & Science

Sonar imaging revealed when different-sized fish visit oyster reefs.