Nearshore reefs are those artificial reefs developed in either state or federal waters between the coastline of Louisiana and the 100-ft depth contour. This zone is where the majority of platforms slated for removal are currently located, and because it is nearer to the coast the economic incentive to reef is not always apparent. Therefore, the Nearshore Artificial Reef Plan was enacted to take advantage of the opportunities offered in these shallower waters, by establishing partnerships between various user groups to maintain these fishing hotspots. The end benefit is that these shallower reefs provide additional habitat and are more accessible to anglers than offshore and deepwater reefs.
Nearshore reefs are a recent addition to the Louisiana Artificial Reef Program, and in these shallower areas special requirements are needed to limit navigational hazards. The Program seeks to preserve as much habitat as practicable, by keeping the base of the structure when possible, as well as rock piles and other unique profile features when they are present. Additional materials of opportunity are added to enhance the artificial reef structure, including limestone and recycled concrete. While the Program will not preclude the possibility of accepting the jackets of these structures, the shallower water depth will often prevent the jackets from remaining at nearshore reef sites.
Currently there are five nearshore reef sites: Sulfur Mine at Grand Isle 9, the Pickets, South Timbalier 86, Rabbit Island Pass, and the Nickel Reefs.
Example Projects
Sulfur Mine
In 1999, LDWF created the world’s largest artificial reef at the former site of the Freeport Sulfur Mine located approximately five miles south of Grand Isle. The Sulfur Mine Reef is composed of over 30 structures including platform material and more than 1.5 miles of old bridgework. The reef is in 40-50 feet of water and with only 27 feet of clearance, so it is marked by five lighted buoys.
The Pickets
The most recent nearshore reef is at a famed speckled trout hotspot located in Ship Shoal 26, commonly known as the Pickets. The Pickets Reef is constructed of approximately 13,000 tons of limestone rubble over three specifically designed artificial reefs. The goal is to conserve and enhance the undulations on the seafloor that made this area such a great fishing area.
