Side scan sonar images showing an area of rock fall along with a interesting linear rock formation that may be an ancient fishing weir.  Areas like this one were targeted for further exploration during the diving phase.

Side scan sonar images showing an area of rock fall along with a interesting linear rock formation that may be an ancient fishing weir. Areas like this one were targeted for further exploration during the diving phase. Image courtesy of Amy Gusick, Loren Davis, Sea of Cortez 2008 Expedition.

Related Links

Sea of Cortez 2010 Expedition

Sea of Cortez 2010 - Mission Summary

NOAA Ocean Explorer Gallery