Managing the critically endangered totoaba (Totoaba macdonaldi) population: pairing passive acoustic and camera technologies as a first step towards passive acoustic density estimation (PADE) of this species in the Gulf of California.

Goldie Phillips1, Gerald D'Spain2, Catalina López-Sagástegui3, Octavio Aburto-Oropeza4, Daniel Guevara5, Miguel Angel Cisneros-Mata5, Dennis Rimington2 and Dave Price2, (1)Sci-Brid International Consulting, LLC, Lewes, DE, United States, (2)Scripps Institution of Oceanography, Marine Physical Lab, La Jolla, CA, United States, (3)University of California Riverside, UC MEXXUS, Riverside, CA, United States, (4)Scripps Institution of Oceanography, Marine Biology Research Division, La Jolla, CA, United States, (5)Instituto Nacional de Pesca y Acuacultura (INAPESCA), Mexico City, SO, Mexico