he South Bay Paddling Trail follows the shores of South Bay in a loop of about eight miles. This shallow, subtropical body of water consists of approximately 3,500 surface acres, bounded on the south by the riparian edge of the Rio Grande, on the north by the Brownsville Ship Channel and associated spoil banks, and on the east by Brazos Island. It is located south of South Padre Island.
Fishing in South Bay is outstanding, with spring, summer and fall providing the greatest diversity and abundance of fish. Anglers can expect to find redfish, trout and flounder here. Common snook and fat snook are routinely caught in South Bay’s shallow waters, as are jack crevalle, gray snapper and ladyfish.
South Bay and its wind-tidal flats, shallow depths, associated vegetation and unique location provides excellent feeding, resting and wintering habitat for numerous types of migratory bird species, such as White Pelicans, Brown Pelicans, Cormorants, Gadwalls, Green-winged Teals and Redheads. A variety of shorebirds and wading birds may be seen year-round, and the extensive black mangrove stands are an important nesting area for roseate spoonbills.