Big Twin Lake

Big Twin Lake is a lake in California, near San Luis Obispo County.

Live lake forecast

Big Twin Lake Fishing Weather

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Fish species in Big Twin Lake

Big Twin Lake is a lake in San Luis Obispo County, California and covers about 17.6 acres.

One weed edge or deeper pocket can hold much of the day’s activity; keep the presentation close to useful cover.

Nearby fishing waters

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

Dune LakesCA · 0.1 miles
Hospital LakeCA · 0.2 miles
White LakeCA · 0.3 miles
Small Twin LakeCA · 0.3 miles
Pipeline LakeCA · 0.4 miles
Bolsa Chica LakeCA · 0.4 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.
Prickly Sculpin — 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.
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.