Pan right from the tide going out to the now revealed beach and sea bottom, Puerto Peñasco, Gulf of California, Mexico

bahia la choyas tidal pools mud flats low tide intertidal beach littoral zone sand flats cholla bay rocky shore rock flats foreshore puerto penasco coastal feature marine habitat rocky point tide going out marine biomes coastline coast tide sand ridges sea bottom extreme terrain beach shoreline environment pan habitat ecosystems extreme ecosystem ocean gulf of california climate mexico scenery ecology nature biodiversity solitude lichens environmental conservation crevices flow rugged title ranges fluctuation revealed fragile cracks right