Punta Las Tunas to Punta Caracoles, restricted communication - 1980
unvegetated dune at Caracoles - 2000
Caracoles beach view west to harbor
La Tembladera eolianite & beach
port to arecibo bulkhead - 1974
Arecibo yacht club jetty north - May 2000
Arecibo yacht club jetty north - Dec 2000
Arecibo yacht club jetty beach offset
Arecibo Jarealito beach - 1995
Arecibo Jarealito beach with gravels
Arecibo beach & bridge construction & town seawall
sand extraction from the river