Twelve-Mile Artificial Reef

12-Mile Artificial Reef

Depth: 123 - 143 ft
12.0 nautical miles from Moriches and Shinnecock Inlets






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.


Rare mauve stinger jellyfish found at the Jersey Shore. Its sting is 'intense,' scientists warn.

By Brianna Kudisch
NJ Advance Media for NJ.com
Aug. 31, 2022

Mauve stingers are typically found in the open ocean, not along the coast, marine scientists said.
Provided by Maggie McGuire

Maggie McGuire was at Sea Watch Beach in Manasquan with her family Monday when they spotted something unusual in the water - a small, umbrella-shaped, purplish-pink jellyfish speckled with dots. They scooped one up with their bucket and let it swim around in the water before eventually releasing it on the other side of the beach, away from swimmers.

"The water was literally filled with them," McGuire recalled. Her kids caught and released probably a dozen, she estimated, and other kids were doing the same. She did a quick search online, found a Facebook group - New Jersey Jellyspotters - and posted photos of the jellyfish. Two marine biologists reached out and informed her they were mauve stingers, a species rarely found on New Jersey beaches.

Printed from njscuba.net