At one time there were 25 oyster
shucking houses lining the shores of
Great South Bay, filling cans like the ones
shown above, displayed at Long Island's
Maritime Museum. Photo C. LoBue

Shellfishing and working on the water was
the way of life on Long Island

Long Island's shellfish have been prized for centuries.

In the early 1900's as many as 100,000 barrels per year of Great South Bay oysters were being shipped around the globe, making Bluepoints one of the most famous oyster names in the world. Oyster shells paved the streets of Islip until around 1915.

In the 1970's over 50% of the hard clams eaten in the US came from Great South Bay, and there were over 6,500 licensed commercial shellfishermen living in Babylon, Islip and Brookhaven. On the north shore, Oyster Bay/Cold Spring Harbor and Huntington/Northport Harbor were well known for their clams and oysters. Places like Mt Sinai Harbor were prized for their steamers, and up until the mid-1980's The Peconic Bay Scallop was the mainstay of the winter economy on the east end of Long Island.

For a long time on Long Island, if you weren't a shellfishermen, someone in your family or a close friend or neighbor was.

Something is changing in the water and
the shellfish are not surviving

Harmful algal blooms fueled by nitrogen pollution can make it difficult for shellfish to grow, reproduce, and even survive. Some algae produce toxins that accumulate in filter feeding shellfish which intern can poison people or wildlife that eat them. The problem is so bad that the New York State Department of Environmental Conservation (DEC) increasingly monitors and seasonally closes shellfish beds due to algae blooms. Before going shellfishing, it's imperative to check that areas are safe

Image by Switch Video
We’re running out of east
Eastern Moriches Bay Brown Tide 2011,
Photo by Doug Kuntz

Long Island's water quality problems are directly tied to population density and land use. As the population has grown and spread further east, the water quality problems have also spread east. In the past decade, Eastern Moriches Bay and Western Shinnecock Bay, once among the cleanest of Long Island bays, have become hotspots for nitrogen-fueled red and brown tides.

Browse Other Clean Water Campaigns
Jim's Solution
SW Nassau County
Click for Video & More Info
It's Imperative
Mastic Beach
Click for Video & More Info
On Display
Click for Video & More Info
Something Lost
Click for Video & More Info
On Georgica Pond
Click for Video & More Info
Collapse of a Legacy
North Sea
Click for Video & More Info
We're Oyster Farmers
Click for Video & More Info
A New Perspective
Click for Video & More Info
Shelter Island
Click for Video & More Info
Answers & Solutions
Click for Video & More Info
A Chef's Connection
Click for Video & More Info


Stay Updated

Learn about the places you love and find out how you can help by signing up for Nature eNews.

I'm already on the list Read our privacy policy

Thank you for joining our online community!

We'll be in touch soon with more Nature Conservancy news, updates, and exciting stories.