New London in New London County, Connecticut — The American Northeast (New England)
Eastern Oyster / Summer Flounder
New London Waterfront Park
Photographed By Devry Becker Jones (CC0), June 24, 2023
Eastern Oyster
Average size 2 - 6 inches long.
Eastern oysters are bivalve mollusks; they have two shells hinged together protecting a soft body. The outer part of the shell is white and crusty. The inner part is smooth and is called "Mother of Pearl". Oysters are filter feeders; they suck in water and filter out the plankton and detritus to swallow.
Connecticut's tidal rivers and estuaries provide a natural breeding ground for oysters because they need a mix of fresh and salt waters in order to thrive. As early as 4000 years ago, oysters were harvested along the southern New England coast. Not only were oysters eaten, but they were used as fertilizer by both Native Americans and European colonists.
Since the late 19th century, oyster farming has been a major industry in Connecticut. Connecticut oysters are marketed throughout the United States. In 1989, the State General Assembly designated the eastern oyster as Connecticut's State Shellfish.
(Crassostrea virginica)
Summer Flounder
Up to 36 inches in length
Up to 20 pounds in weight
Average weight 3 - 6 pounds
Also known as fluke, summer flounder are similar to winter flounder in appearance; they are flatfish and have both eyes on one side of their heads. They also can change their color to blend in with their surroundings. But summer flounder are larger than winter flounder and have large mouths with sharp teeth. They are also voracious predators that feed on smaller fish, squid, shrimp and crabs.
Summer flounder are summer residents of Long Island Sound and dwell over sandy bottoms from May to October. Their habitat range is in the western Atlantic from Maine to South Carolina.
(Paralychthys dentatus)
Erected by The Long Island Sound License Plate Program; Connecticut Department of Environmental Protection.
Topics. This historical marker is listed in these topic lists: Agriculture • Animals • Industry & Commerce • Native Americans.
Location. 41° 21.147′ N, 72° 5.606′ W. Marker is in New London, Connecticut, in New London County. Marker is on Waterfront Park east of Ferry Loading Ramp. Touch for map. Marker is at or near this postal address: 20 Waterfront Park, New London CT 06320, United States of America. Touch for directions.
Other nearby markers. At least 8 other markers are within walking distance of this marker. Northern Quahog / Winter Flounder (a few steps from this marker); Humpback Whale (a few steps from this marker); New London and the Sea (within shouting distance of this marker); New London Waterfront
Photographed By Devry Becker Jones (CC0), June 24, 2023
Additional commentary.
1. About the marker
While most nature signs are not historical markers, this plaque serves as one because it includes how the eastern oyster has been used through human history as well as its inclusion as a symbol for the State of Connecticut.
— Submitted June 30, 2023, by Devry Becker Jones of Washington, District of Columbia.
Credits. This page was last revised on March 27, 2024. It was originally submitted on June 30, 2023, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 54 times since then and 11 times this year. Last updated on July 31, 2023, by Carl Gordon Moore Jr. of North East, Maryland. Photos: 1, 2. submitted on June 30, 2023, by Devry Becker Jones of Washington, District of Columbia. • J. Makali Bruton was the editor who published this page.