San Dieguito Reservoir

San Dieguito Reservoir is a reservoir in California, near San Diego County.

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San Dieguito Reservoir Fishing Weather

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Fish species in San Dieguito Reservoir

San Dieguito Reservoir is a reservoir in San Diego County, California and covers about 63.7 acres, reaches about 37.4 feet at its deepest point and holds roughly 883 acre-feet.

San Dieguito Reservoir can be broken down in a few passes: shallow cover, the first break, and the deepest useful water.

Nearby fishing waters

Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.

Lake Val SerenoCA · 1.9 miles
Fairbanks LakeCA · 2.7 miles
San Elijo LagoonCA · 3.8 miles
Olivenhain ReservoirCA · 4.2 miles
Lake HodgesCA · 4.8 miles
South LakeCA · 5.4 miles

Distances are straight-line estimates between mapped water locations.

Check the evidence

Sources and what they establish

Source dates describe the evidence, not a live catch forecast. Check the managing authority before planning access or keeping fish.

Black Crappie — supporting source
OEHHA Statewide Lakes and Reservoirs Advisory and CDFW Inland Fisheries Guidance
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-08-30

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Bluegill — supporting source
OEHHA Statewide Lakes and Reservoirs Advisory and CDFW Inland Fisheries Guidance
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-08-30

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Channel Catfish — supporting source
OEHHA Statewide Lakes and Reservoirs Advisory and CDFW Inland Fisheries Guidance
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-08-30

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Common Carp — supporting source
OEHHA Statewide Lakes and Reservoirs Advisory and CDFW Inland Fisheries Guidance
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-08-30

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Green Sunfish — supporting source
OEHHA Statewide Lakes and Reservoirs Advisory and CDFW Inland Fisheries Guidance
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-08-30

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Largemouth Bass — supporting source
OEHHA Statewide Lakes and Reservoirs Advisory and CDFW Inland Fisheries Guidance
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-08-30

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Steelhead — supporting source
PISCES California Fish Data and CDFW Native Fish Ranges
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-08-30

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.
Redear Sunfish — supporting source
OEHHA Statewide Lakes and Reservoirs Advisory and CDFW Inland Fisheries Guidance
The linked source supports this fish’s presence or stocking in this water.

Source checked: 2026-08-30

This is not a record catch or a measure of how many fish are there today. The source may describe an earlier period.