
Las Croabas serves as the coastal anchor for this maritime survey, which focuses on the scattered cays and reefs northeast of mainland Puerto Rico. The geography is defined by small, isolated landmasses including Cayo Icacos, Cayo Ratones, and Cayo Lobos, which together form part of the La Cordillera chain. The waters are segmented by specific nautical passages such as the Pasaje de San Juan and Pasaje Cucaracha, indicating the traditional navigation routes between the mainland and the smaller islands. On the mainland shore, Cabezas de San Juan and Playa Canalejo mark the transition from the inhabited coast to the open Atlantic Ocean. The presence of hazards and landmarks like Las Cucarachas and Los Farallones illustrates the coastal complexity that has influenced local fishing and maritime activity for generations.
13 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.
1945 · Cayo Icacos
USGS Topo · 1:30,000
1946 · Fajardo
USGS Topo · 1:30,000
1947 · Fajardo NE
USGS Topo · 1:10,000
1952 · Cayo Icacos
USGS Topo · 1:30,000
1952 · Fajardo
USGS Topo · 1:30,000
1958 · Cayo Icacos
USGS Topo · 1:20,000
1958 · Fajardo
USGS Topo · 1:20,000
1962 · Fajardo
USGS Topo · 1:20,000
2013 · Fajardo
USGS Topo · 1:20,000
2013 · Cayo Icacos OE N
USGS Topo · 1:20,000