No Pacific Ocean
Mexico
Baja California Norte
reef ca 5 mi N of Ensenada
20Aug1948
pre-dawn
31°52.5'N - 116°41.2'W
31.875, -116.687
-
to 1.5 ft
derris poison
TH Eaton & G Eaton
sand & rock
eelgrass
none
48-247.pdf