Shelter Island oyster illustration
Beginner Friendly US East Coast Researched

Shelter Island

Crassostrea virginica

Medium-sized Long Island Sound oyster with balanced brine and subtle sweetness. Firm texture with clean finish and umami notes. Larger and saltier than Bluepoints, from historic oyster-growing waters.

Brininess
Size Medium
Shell deep cupped

Flavor Profile

Brininess 3/5
Sweetness 3/5
Minerality 3/5
Creaminess 3/5

Primary Flavors

Secondary Notes

Finish

Clean, bright, balanced

Expert Notes

Shelter Island oysters are cultivated in the nutrient-rich waters between Long Island and Connecticut, developing a distinctive medium brine balanced by subtle sweetness. Historically connected to the prominent Shelter Island Oyster Company that operated until the 1950s, these oysters are larger and saltier than traditional Bluepoints. The firm texture and balanced flavor profile, enhanced by umami notes, reflect the pristine waters of the Peconic Estuary and Long Island Sound.

Origin & Characteristics

Species
Crassostrea virginica
Native to
USA
Grown in
Connecticut side of Long Island Sound, Peconic Estuary, Long Island, New York
Size
Medium (2.5-4 inches)
Shell Color
Gray-white with darker tints
Meat Color
Light gray to cream

Perfect Pairings

Best Seasons: Fall, Winter, Spring

What Experts Say

Across 7 sources, tasters describe this oyster as:

Unique notes: crisp, wafer-thin shells, black-and-rust shells

"Briny and crisp, with a sweet finish"

brinycrispsweet

"A savory three-inch oyster. Like other Peconic Bay oysters, Shelter Islands have the distinctive black-and-rust shells and the black stripe on the top valve. The shells are wafer-thin."

savorysalty

"Mine are really briny and have a mineral [taste]"

brinymineral

"Fresh briny taste to Invictus Oysters [from Shelter Island Sound]"

brinyfresh

"Plump, buttery flavor with a full finish"

plumpbutteryfull

About the Farm

Multiple producers including Eel Town Oysters and Invictus Oyster Company

Est. 2019

Modern Shelter Island oysters revive the historic name of the Shelter Island Oyster Company (1800s-1950s). Eel Town Oysters, launched in 2019 by Bert Waife, grows oysters in mesh bags in the clean waters around Shelter Island. Invictus Oyster Company farms in Southold Bay with strong tidal flow from Shelter Island Sound.

Cultivation Method
rack and bag
Visit Farm Website →

History & Background

The Shelter Island Oyster Company was founded by John Plock and was one of the major players in Long Island's oyster industry from the late 1800s until the 1950s. John Plock also invented the 'Shuck-Em' mechanical oyster opening device. The company eventually ceased operations, and the name was revived by modern oyster farmers in the 21st century.

Shelter Island has deep historical roots in oyster cultivation, with the island sheltered between the twin forks of Long Island. A quarter of the island is devoted to the Mashomack Nature Conservancy Preserve. Long Island history abounds with oyster names that 'caught fire and quickly vanished in a conflagration of overconsumption,' including Shelter Island, though the name has been successfully revived.

Did You Know?

  • John Plock invented the 'Shuck-Em' mechanical oyster opening device
  • The Shellfisher Preserve in Southold is the former site of the historic Shelter Island Oyster Company facility
  • Shelter Island oysters have distinctive black-and-rust shells with a black stripe on the top valve
  • The oyster shells are notably wafer-thin and require careful handling

Sources & References

This information was compiled from 7 sources.

  1. Shelter Island - The Oyster Guide — oysterguide.com
  2. Island Profile: Bert Waife - Shelter Island Reporter — shelterislandreporter.timesreview.com
  3. Neighborhood Guide for Shelter Island, Hamptons — nestseekers.com
  4. When the oyster was Shelter Island's world — shelterislandreporter.timesreview.com
  5. Invictus Oyster Co. - LIOGA — liogany.org
  6. Peconic Bay Oysters — chefs-resources.com
  7. The Case for Oysters, Our Sixth Ingredient of the Week — ediblebrooklyn.com