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California

San Vicente Reservoir

Set among San Diego County waters in California, San Vicente Reservoir is a 1,391-acre reservoir for seasonal largemouth fishing.

Surface
1,391acres
Primary species
Largemouth
§ 01Today on the water · San Vicente Reservoirloading…
Air temp
Barometric
Wind
Moon
Waxing Crescent
day 5.0 · 26% lit

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§ 03Next 3 daysloading…

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§ 04Field notesCalifornia

Where it is

San Vicente Reservoir sits in San Diego County, California, covering about 1,391 acres. Where the largemouth sit changes with the season, not the map.

Seasonal pattern

Spring. Early warming sends largemouth into the shallows to stage and spawn, the calmest sun-fed water leading the move.

Summer. Warm water moves largemouth onto deeper structure and shade; the early and late hours are the better windows.

Fall. Falling water temperature draws bait and largemouth back shallow into a broad, roaming feed.

Winter. Largemouth go deep and sluggish in cold water, so a slow, methodical approach is the safer bet.

Key structure

  • Hard-bottom and rock transitions
  • Channel edges and the breaks beside them
  • Transitions from soft to hard bottom
  • Submerged wood, brush, and laydown cover

The seasonal read outweighs any particular area here.

Forage

Baitfish movement steers the largemouth bite in San Diego County far more than any fixed spot.

Access

There is public access on San Vicente Reservoir; verify ramp, launch, and water-level conditions with local sources beforehand.

Regulations

Check current state and local regulations before fishing; limits and seasons can change.

§ 05Sources & field guides

Field guides

    Data & references

    • Today's conditions — Open-Meteo, refreshed every ~15 min
    • Moon phase — local astronomical calculation, no external API
    • Lake area, depth, structure — Identity, surface area, coordinates and county/state are from the ProjectD canonical waterbody index (snapshot conus-20260518-v1, group gnis:00248974). Maximum depth and regulation links were not available from an acceptable source and are intentionally omitted.
    • Regulations — verify current rules with before fishing

    Last revised · Back to Lake Guide