The low-lying archipelago and submerged shoals of the Mississippi Sound are captured here, centered on the fragmented landmass of Isle au Pitre. This maritime environment is defined by shifting sandbars and shallow water features such as Pistol Bank and the Potato Hills, which present a complex navigational landscape. To the north, the western tip of Cat Island emerges at West Point, while the southern reaches of the map show the intricate marshy channels of Bayou Pierre and Little Bayou Pierre. The presence of the Intracoastal Waterway cutting through the northern waters highlights the area's significance for regional transit, even as isolated features like Pelican Key and Merrill Coquille indicate the fragile, ever-changing nature of the coastal shelf at the Louisiana and Mississippi border.
19 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1893 · Cat Island
USGS Topo · 1:62,500
1893 · Toulme
USGS Topo · 1:62,500
1946 · Isle Au Pitre
USGS Topo · 1:31,680
1949 · Drum Bay
USGS Topo · 1:31,680
1949 · Door Point
USGS Topo · 1:31,680
1951 · Cat Island
USGS Topo · 1:24,000
1953 · Mobile
USGS Topo · 1:250,000
1954 · Isle Au Pitre
USGS Topo · 1:31,680
1954 · Gulfport South
USGS Topo · 1:24,000
1955 · Pass Christian
USGS Topo · 1:24,000