Sweetwater Reservoir Fishing in San Diego County, California

• Overview

  Within San Diego County, California, you have Sweetwater Reservoir. Land around it is open low country. At 689 acres this is proper open water rather than a pond. Shoreline length is close to 6.8 miles, and each section fishes a little differently. It is among the larger waters listed here for San Diego County. The town to know is La Presa, 0.9 miles out. Further out sit Spring Valley (3.3 miles) and Bonita (3.7 miles). Rules here are straightforward: one county, one set of rules.

• Where to Fish on Sweetwater Reservoir

  Without a survey to go on, judge depth from how the bank falls away. Draw-down through summer strips the margins, so follow the water out. The arms fish better than the open middle whenever the water is up. Species logged nearby in open biodiversity records include common carp, bluegill and green sunfish. Treat it as evidence of what swims in the area. The shape of Sweetwater Reservoir rewards a slow walk along one bank.

• Seasonal Patterns

  The range across the year is 56°F to 74°F. The season is continuous, with heat as the only real check. Shade and hour of day matter more than month. June to September is hot work, so the first and last hours are what count. Expect Sweetwater Reservoir to follow that timing. Consistent weather beats warm weather for steady sport.

• Tackle & Baits

  The rules here are undocumented as far as public sources go. The nearest mapped parking is half a mile away, so the last stretch is on foot. Bass water: a Texas-rigged worm near cover, a spinnerbait when you need to cover ground. Local rules can differ across the county line, so check where you stand. Where the way in crosses private ground, ask first. If the gate is shut, Upper Otay Lake at 4.4 miles is the nearest alternative. Ask locally about Sweetwater Reservoir if anything is unclear.