The Saddlebunch Keys and Sugarloaf Key form a complex maritime landscape where the Gulf of Mexico meets the Atlantic, defined by intricate tidal passages and expansive shallow-water sounds. This map captures the region's hydrography in detail, from the Saddlebunch Number Three Channel to the broad reaches of Lower Sugarloaf Sound and Upper Sugarloaf Sound. The southern waters are marked by significant offshore features including American Shoal, Maryland Shoal, and West Washerwoman Shoal, which highlight the navigational hazards along the Straits of Florida. On land, local residential arteries like Sugarloaf Blvd and Blue Water Dr trace the inhabited segments of the keys, while the Florida Circumnavigational Paddling Trl winds through the protected waters of the Hawk Channel and Similar Sound.
28 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1921 · Sugar Loaf Key
USGS Topo · 1:62,500
1943 · Saddlebunch Keys
USGS Topo · 1:24,000
1943 · Boca Chica
USGS Topo · 1:24,000
1943 · Snipe Keys
USGS Topo · 1:24,000
1943 · Sugarloaf Key
USGS Topo · 1:24,000
1968 · Saddlebunch Keys
USGS Topo · 1:24,000
1971 · Boca Chica Key
USGS Topo · 1:24,000
1972 · Loggerhead Key
USGS Topo · 1:24,000
1972 · Snipe Keys
USGS Topo · 1:24,000
1972 · Saddlebunch Keys
USGS Topo · 1:24,000