An integrated state and federally funded sampling program missioned to collect fishery-dependent data on California’s marine recreational fisheries, and to accurately estimate catch and effort in a time frame and on a scale that meets management needs. CRFS collects the data necessary to estimate catch and effort for California’s diverse recreational finfish fisheries which range from the California-Mexico border to the California-Oregon border extending over 1,100 miles of coast, and is surveyed at over 400 sampling sites.