Amy Gusick collects samples from a test pit 60 ft. below sea level.

Amy Gusick collects samples from a test pit 60 ft. below sea level. Image courtesy of Amy Gusick, Sea of Cortez 2008 Expedition, National Geographic Society/Waitt Institute for Discovery.

Sea of Cortez 2010 Expedition

NOAA Ocean Explorer Gallery

Download high-resolution image (jpg, 4 Mb)