Sweetwater River - San Diego, CA

Sweetwater Reservoir represents a significant public fishing resource in San Diego County, offering a substantial 2.5-mile stretch of designated shoreline access for anglers. Compliance with California State Fishing License regulations is mandatory for all individuals 16 years of age or older. The reservoir adheres to a specific operational calendar, generally open from Friday through Monday, with seasonal adjustments to daily hours. Financial accessibility is enhanced by complimentary fishing on weekends, while a nominal fee applies on weekdays. The fishery is characterized by a diverse assemblage of species, including largemouth bass, channel catfish, black crappie, bluegill, and redear sunfish. Strict creel limits are enforced for all species, with a 12-inch minimum length for bass to promote sustainable harvesting practices. Critically, Sweetwater Reservoir implements stringent quagga mussel prevention protocols, strictly prohibiting the use of live freshwater bait such as shiners and crawdads. Permissible live baits are limited to terrestrial invertebrates like mealworms, redworms, and crickets. Angling strategies predominantly involve targeting predatory species with artificial lures or permitted natural baits, focusing on areas with submerged vegetation and structural elements. Sweetwater Reservoir offers a more naturalized angling experience, prioritizing ecological preservation while providing consistent opportunities for a variety of freshwater species.