Light Characteristic for Sand Key (1893)

F WR 60s, AlFl WR 60s. ec 25, fl 10, ec 25. W16.25 R16.25. White from W. 3/4 S. through southward to ENE. 1/4 E. and from E. 1/2 N. through northward to SW. 1/4 W. Red in intervening sectors.