To locate the reefs use a GPS reciever and/or depth finder.
Artificial Reefs
In early 2000 the Lake Pontchartrain Artificial Reef Working Group, a partnership of the Lake Pontchartrain Basin Foundation, sportsmen, private groups, and local and state agencies began to spearhead the creation of artificial reefs in Lake Pontchartrain. The group developed a priority list of possible reef sites for both the north and south shore of the Lake. From 2001 to 2004, five artificial reef sites were developed and donated the La. Department of Wildlife and Fisheries.
The Purpose of the Reef Program The primary purpose of building artificial reefs in Lake Pontchartrain is to provide more productive fish habitat while enhancing recreational fishing. Since the Lake is soft-bottomed, artificial reefs provide the “hard” structure, which supplies better habitat for invertebrate marine organisms. These invertebrate marine organisms form the base of the food chain for large vertebrate species like sport fish. The reefs are expected to draw a variety of recreational fish such as speckled trout, sheepshead, redfish, and white trout.
Reefs
The first reef was completed in the summer of 2001. It is located about 2.1 miles east of the northern end of New Orleans Lake Front Airport. This reef is a series of crushed limestone rubble mounds. The mounds are spread over the two-acre site to create a large area of varied relief. The hard surface and physical relief from the Lake’s bottom result in bottom current change. The current change attracts fish and promotes feeding. Seabrook and South Shore Harbor are the nearest boat launch and marina.
Second generation reefs are constructed of reef balls. Reef balls are hemisphericaly shaped, perforated concrete units specifically designed to create artificial habitat for marine organisms. Like the limestone rubble, reef balls disrupt bottom currents. An added advantage is that the perforations provide shelter for juvenile fish.
Three reefs were constructed using reef balls in the summer and fall of 2003. These reefs are 3 miles west of the Causeway Bridge and 2.5 miles north of the Jefferson shoreline. Almost 600 reef balls were deployed on three sites. Laketown (Williams Blvd.) and Bonnabel are the closest boat launches.
The artificial reef planned for the North Shore of Lake Pontchartrain was completed in early 2004. It is constructed of 80 reef balls. This reef is located about 5 miles south of Fontainebleau State Park. Mandeville Harbor (Bayou Castine) and Bayou Lacombe are the closest boat launches. |