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North Carolina Sea Grant
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Dave Shaw

image: waxing moon.

Jan 27, 2025

How does the moon phase affect fish?

A new study suggests when anglers might have the most lunar luck.

Jan 20, 2025

Where are red snapper thriving?

New research sheds light on habitat preferences and regional trends.
Top left: Three prominent ocellated spots form a triangle on the body of Gulf flounder. Top right: On summer flounder, five ocellated spots form a pattern like the five side of a die. Bottom: Southern flounder have non-ocellated spots. Courtesy of the N.C. Division of Marine Fisheries

Jan 13, 2025

The Most Popular Hook, Line & Science Posts from 2024 

Flounder identification, potential nuclear war impacts, and blue land crabs found the most readers.
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: moray eel.

Dec 9, 2024

Can moray eels collect data? 

It turns out these sedentary creatures can answer some mysteries of the deep. 
image: blue crabs.

Jul 22, 2024

Can inserts exclude terrapins from blue crab pots?

Small gear adjustments can make a big impact. 
image: Boats on lifts.

Jun 3, 2024

Can boaters stop the spread of harmful aquatic hitchhikers?

New approaches may help prevent some species from expanding their ranges.