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Fishing spots, fishing reports, and regulations in

San Dimas Reservoir

California, United States

4.0Β·17 catches

Top fish species at San Dimas Reservoir

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Check which species have trophy potential in San Dimas Reservoir

San Dimas Reservoir fishing reports

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recently logged catches

5 months ago

Largemouth bass

length Β· weight

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recently logged catches

7 months ago

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Largemouth bass

length Β· weight

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recently logged catches

4 years ago

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Largemouth bass

17 in Β· 2 lb

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recently logged catches

4 years ago

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Largemouth bass

17 in Β· 3 lb

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recently logged catches

4 years ago

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Largemouth bass

17 in Β· 3 lb

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recently logged catches

4 years ago

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Largemouth bass

21 in Β· 5 lb

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General info

San Dimas Reservoir is a lake located in Los Angeles County, California, United States. It is most popular for fishing Largemouth bass, Smallmouth bass, and Common carp.

Location

34Β°09β€²28.7β€³N 117Β°46β€²24.1β€³W
Directions

Amenities

When is the Largemouth Bass biting in San Dimas Reservoir?

Learn what hours to go fishing at San Dimas Reservoir. Download the app today and get started looking for fishing spots, prepare for your next fishing trip, and try out our BiteTimeβ„’ feature, explore fishing spots, and save relevant baits to prepare for your next fishing trip.

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Fishing regulations at San Dimas Reservoir, CA

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in California can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching species as of May 14, 2025. To view regulations for a different fish species, please click on your preferred species in the drop-down.

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Reviews of San Dimas Reservoir

4.0

4 ratings

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Cities nearby

La Verne

2.6 miles away

Claremont

4.0 miles away

San Dimas

4.0 miles away

Glendora

4.3 miles away

Pomona

6.9 miles away

Upland

7.0 miles away

Montclair

7.4 miles away

Covina

7.8 miles away

Azusa

8.1 miles away

Vincent

9.5 miles away

Walnut

9.9 miles away

Duarte

10.1 miles away

West Covina

10.6 miles away

Diamond Bar

11.2 miles away

Rancho Cucamonga

12.0 miles away

Valinda

12.1 miles away

Baldwin Park

12.5 miles away

South San Jose Hills

12.5 miles away

Ontario

12.6 miles away

West Puente Valley

13.4 miles away

La Puente

13.5 miles away

Chino

13.5 miles away

Rowland Heights

14.5 miles away

Chino Hills

14.6 miles away

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FAQ about San Dimas Reservoir fishing

San Dimas Reservoir is a lake located in Los Angeles County, California, United States. Its coordinates are:
34Β°09β€²28.7β€³N 117Β°46β€²24.1β€³W
.
Find the best fishing spots on San Dimas Reservoir by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Navionics depth maps.
The most common species in San Dimas Reservoir are:
The latest San Dimas Reservoir fishing reports are:
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