Port Jefferson Artificial Reef

Port Jefferson Artificial Reef

Depth: 88 to 94 feet
1.79 nautical miles northeast of Port Jefferson Inlet

This is a new reef for 2023. Also known as Mount Sinai Artificial Reef.

Lund's barge - 2023

Port Jefferson Artificial Reef



rock reef
A hopper barge full of rock

All manner of concrete, steel, and stone rubble from dredging, demolition projects, and other construction is used as artificial reef materials. This material is generally available at very low cost or free from construction companies who are more than happy to get rid of it. Transportation costs determine where this material is used by the Reef Program.


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Mole Crab

The Mole Crab or Sand Bug Emerita talpoida lives on ( or rather in ) ocean beaches, burrowing in the surf zone, and at times free swimming. It is totally harmless and grows to 1.5". These odd and somewhat comical little creatures seem to do everything in reverse - they dig backwards, walk backwards, and swim backwards. Fishermen dig them up for bait.

Mole Crab

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