What's Bill Seeing in the Field: Slick Cam

For more than 30 years, CBF Educator and photographer Bill Portlock has been exploring, documenting, and teaching the wonders of the Chesapeake and its rivers and streams. With his vast, intimate knowledge and experience with the watershed, we thought who better to check in with about what he's seeing in the field right now . . .

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Waterman David Melville harvests clams on "slick cam" (slick calm) waters near Gwynn's Island the day after Thanksgiving.

The waterman works aboard his well-maintained deadrise Third Son, using patent tongs to harvest clams. The hydraulic tongs are operated with foot pedals, one to open and close the tongs, the other to raise and lower them. The patent tongs are lowered to the Bay floor where they extract a clump of Bay bottom, with clams included. The hard clams or quahogs (also known as little necks, cherrystones, or chowders based on their size) can live 40 years or more if they escape predation.

In 1758, Swedish botanist, physician, and zoologist Carl Linnaeus, who formalized the modern system of naming organisms called binomial nomenclature, gave the quahog its scientific name Mercenaria mercenaria because beads of quahog shell, fashioned by Native Americans, were used for currency in 17th century New England. "Mercenaria," is derived from the Latin word for wage.

�Photographs and Text by Bill Portlock, CBF Senior Educator

What else is Bill seeing in the field these days? Click here to see.

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Bill Portlock

Issues in this Post

Fisheries   CBF in Virginia  




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