Only July 26th, 2018, CBA staff and AmeriCorps Northwest Florida Environmental Stewards completed a 750 linear foot reef within Eglin AFB’s Alaqua Bayou. Reef breakwaters reduce shoreline erosion, provide habitat for wildlife, and create critical structure for native oysters. The reef is one of three major living shoreline initiatives built on Eglin in 2017 and 2018.
CBA built the reef structures using limestone pieces and recycled oyster shell. The reefs reduce the wave energy hitting the shore, protecting the coastline. Once the reefs are complete, CBA will continue to monitor the sites and plant smooth cordgrass to hold the accumulating sediment in place and create a living shoreline. Living shorelines are natural alternatives to coastline hardening techniques, including rip rap and seawalls. CBA builds living shorelines across the Choctawhatchee Bay, including within public parks and homeowner sites.
“The site was tricky,” Rachel Gwin, CBA Restoration Coordinator, explained, “Because we had to move the materials by boat.” Com-munity volunteers made up a critical part of the team, especially Trey Nick of Nick’s Seafood Restaurant and Jimmy Garibaldi of Garibaldi Inshore Fishing, who donated both their boats and their time to move the limestone rock. The Northwest Florida Water Management District and the Florida Fish and Wildlife Conservation Commission acted as important program sponsors