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North Carolina Sea Grant
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Fisheries Management

image: black sea bass on a reef.

Apr 28, 2025

What’s the best way to count reef fish?

Scientists compared two methods — high definition video and wire traps — to see which better sampled an array of fish off the Southeast coast.
image: Atlantic bluefin tuna.

Feb 24, 2025

Did you report that bluefin tuna you posted on Facebook?

Almost all anglers agree that self-reporting is important to the bluefin’s long-term sustainability, but...
image: Johnna Brooks holding a pair of spotted seatrout.

Feb 10, 2025

How does winter weather affect spotted seatrout?

Water temperatures below 45°F can cause severe “cold stun events.”
image: banana parrotfish.

Dec 16, 2024

What do we know about the sleeping habits of fish?

When and where species sleep can determine how vulnerable they are to overfishing.
image: Juvenile snapper in seagrass at Port Saint Joe, Florida.

Nov 11, 2024

How are we protecting fish nursery areas?

A new study shows North Carolina is among a few coastal states that explicitly designate nurseries.
image: manatee seagrass in the Florida Keys National Marine Sanctuary.

Oct 21, 2024

Do fishers want more protections for seagrass?   

Collaborative planning could lead to more effective conservation. 
image: closeup of app on phone.

Oct 14, 2024

What new insights are fishers reeling in?

Anglers unlock information about the snapper grouper fishery.
image: mahi-mahi closeup.

Sep 30, 2024

The human eye versus the GoPro — which is better for identifying open-ocean fish? 

New research evaluates both approaches for gauging the numbers and diversity of fish.
image: Atlantic croaker.

Sep 23, 2024

Are low-oxygen waters affecting fish calls?

Silence reveals clues about estuarine water quality. 
image: black sea bass on a reef.

Sep 16, 2024

What temperatures can fish tolerate?

New research suggests how different species will respond to warming oceans.