PROGNOSE Mackay River (daymark 239)

Frederica River (2.0 mi.) | Frederick River Bridge (3.0 mi.) | St.simons Island (6 mi.) | Mackay River (Buttermilk Sound) (6 mi.) | Allied Chemical Corp. Docks (6 mi.) | Howe Street Pier (6 mi.) | Hampton River Entrance (6 mi.) | Crispen Island (7 mi.) | Jones Creek Entrance (Hampton River) (8 mi.) | Champney Island (South Altamaha River) (9 mi.) | Dillard Creek (9 mi.) | Jointer Island (Jointer Creek) (9 mi.) | South Brunswick River (9 mi.) | Buffalo River Entrance (9 mi.) | St. Simons Sound Bar (10 mi.) | Threemile Cut Entrance (Darien River) (11 mi.) | Jekyll Island Marina (Jekyll Creek) (11 mi.) | Wolf Island (South End) (11 mi.) | Darien (Darien River) (11 mi.) | 2.5 Miles Above Mouth (11 mi.)