South Water Caye Marine Reserve



South Water Caye Marine Reserve is the largest marine reserve in the Stann Creek district of Belize and covers 47,702 hectares (117,870 acres) of mangrove and coastal ecosystems.

The site was established in 1996 by the Government of Belize because of its importance to the Belize Barrier Reef System.

bird island snorkeling

South Water Caye Marine Reserve along with Gladden Spit Silk Cayes Marine Reserve, Laughing Bird Caye Marine Reserve and Sapodilla Cayes Marine Reserve, comprise the Southern Barrier Reef Complex, probably one of the areas with the highest biodiversity in the MAR region.

Below are some of the highlights of this pristine Marine Reserve:

Man–Of–War – Caye – is a crown reserve and nesting site for the brown boobie (Sula leucogaster) and magnificent frigate bird (Fregata magnifiscens), one of only 10 nesting sites in the Caribbean.
Healthy Coral Reefs – provide habitat to critically endangered species such as the Nassau Grouper (Epinephelus striatus), the Black Grouper (Mycteroperca bonaci), and the Hawksbill Turtle (Eretmochelys imbricata), and many other threatened species such as the West Indian manatee (Trichechus manatus).
Twin Caye and Pelican Range – Verdant mangrove islands like Twin Cayes and the Pelican Range harbor highly productive mangrove forests. This variety of luxuriant mangroves foster a unique assemblage of invertebrates and juvenile fishes sheltering in their roots.
Carrie Bow Caye – Scientists from the Smithsonian Institution have conducted research at Carrie Bow Caye since 1972 studying the linkages of coral and mangrove ecosystems.
Pelican Cayes – Within SWCMR, the Pelican Cayes have been identified as of particular importance, in recognition of the unique and fragile nature, and for the diversity of marine organisms occurring in the sub–tidal mangrove communities of the Pelican Range – unparalleled in the Caribbean. These cayes include deep, clear lagoons encircled by steep, lush coral ridges, with coral reef, mangrove–root, and peat substrates, thickly overgrown by layers of brilliantly colored organisms, including sponges, tunicates, and marine plants.

The reserve also includes a mosaic of coastal and marine habitats including rare littoral forests, mangroves, seagrass beds, and a diversity of coral reef types.

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