As of Thursday there were no plans to return to any other lakes or waterways, or to expand the search to Anderson Reservoir – the largest in the county, he added.
The sheriff's office will be joined by detectives from San Mateo, Monterey, Santa Cruz and Marin counties for another intensive search-and-rescue effort Saturday, Cardoza said. About 90 personnel, some with "special high-angle rough terrain skills," plus detection K-9s, will participate in the search, which will cover areas in Morgan Hill, San Martin and Gilroy, Cardoza said. The sheriff's off-road enforcement unit and California Highway Patrol will also participate.