Upper Otay Reservoir - Rancho Del Rey, CA

Upper Otay Reservoir holds a distinctive position within San Diego's angling landscape, primarily recognized for its stringent catch-and-release regulations and its pivotal role in the conservation of unique largemouth bass strains. As the smallest of the City of San Diego's impounding reservoirs, Upper Otay operates as a dedicated hatchery and breeding ground for both Northern and Florida-strain largemouth bass. Consequently, all fishing activities are mandated as catch-and-release, utilizing only artificial lures equipped with barbless hooks, a policy designed to minimize stress and injury to the fish population. Access is strictly controlled, limited to Wednesdays, Saturdays, and Sundays, from a half-hour before sunrise until sunset. A valid California State Fishing License and a reservoir-specific permit are prerequisites for all anglers aged 16 and above. Beyond the prominent bass fishery, the reservoir supports populations of bluegill, bullheads, and crappie. The primary forage base consists of threadfin shad and silverside minnows, influencing the efficacy of various artificial presentations. Float tube fishing is permissible under strict guidelines, reinforcing the commitment to resource protection. Upper Otay Reservoir is an ideal destination for the discerning angler who values a challenging and ethically driven fishing experience, with a focus on the preservation of a unique bass heritage.