DFG Trout Plant Schedule California DFG Trout Planting Schedule Quick-Jump to Region - SouthCoast - Central - BayDelta - NorthCentral - Northern - Central -- Fresno, Kern, Kings, Madera, Mariposa, Merced, Monterey, San Benito, San Luis Obispo, Stanislaus, Tulare and Tuolumne counties BayDelta -- Alameda, Contra Costa, Marin, Napa, Sacramento, San Mateo, Santa Clara, Santa Cruz, San Francisco, San Joaquin, Solano, Sonoma, and Yolo counties Northern -- Del Norte, Humboldt, Lassen, Mendocino, Modoc, Shasta, Siskiyou, Tehama and Trinity counties NorthCentral -- Alpine, Amador, Butte, Calaveras, Colusa, El Dorado, Glenn, Lake, Nevada, Placer, Plumas, Sacramento, San Joaquin, Sierra, Sutter, Yolo and Yuba counties SouthCoast -- Los Angeles, Orange, San Diego, Santa Barbara and Ventura counties Quick-Jump to Region - SouthCoast - Central - BayDelta - NorthCentral - Northern -