Florida Lighthouse Guide
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Alligator Reef, Florida Keys( By Lynda VeArd, Florida Lighthouse Association / January 5, 2009 )
ALLIGATOR REEF LIGHTHOUSE - Islamorada, FL
Active: Yes Characteristics: Four-group flashing white every 60-seconds with two red sectors. Height: 150 feet Lens: Original: Revolving 1st order Fresnel lens. Present: Vega VRB-25 rotating beacon; RACON. Focal Plane: 136 feet.