Best channel catfish lakes in California
20 California waters hold channel catfish, 10 mapped with real state-agency depth surveys. Ranked below by size and depth-data quality — open any water to see exactly where to fish it: depth contours, scored spots with plain-English reasons, seasonal windows and bait picks. Scent-driven bottom feeder. Holes, channels and inflows — best after dark.
- Lake Havasu — 105 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Bluegill, Channel CatfishWhy #1: survey-backed contours receive the ranking's data-quality boost · 64 public access sites
- Clear Lake — 43 ft max · survey depth data · Largemouth Bass, Crappie, Bluegill, Channel CatfishWhy #2: survey-backed contours receive the ranking's data-quality boost · 49 public access sites
- Shasta Lake — 517 ft max · Largemouth Bass, Smallmouth Bass, Crappie, BluegillWhy #3: mapped size signal; contours are approximated · no verified access record attached
- Folsom Lake — 281 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Crappie, BluegillWhy #4: survey-backed contours receive the ranking's data-quality boost · 9 public access sites
- Lake Berryessa — 275 ft max · Largemouth Bass, Smallmouth Bass, Crappie, Channel CatfishWhy #5: mapped size signal; contours are approximated · no verified access record attached
- Don Pedro Reservoir — 400 ft max · Largemouth Bass, Crappie, Channel Catfish, Rainbow TroutWhy #6: mapped size signal; contours are approximated · no verified access record attached
- Lake Almanor — 90 ft max · Largemouth Bass, Smallmouth Bass, Channel Catfish, Rainbow TroutWhy #7: mapped size signal; contours are approximated · 2 public access sites
- Millerton Lake — 288 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Crappie, BluegillWhy #8: survey-backed contours receive the ranking's data-quality boost · 29 public access sites
- Suisun Bay — 75 ft max · survey depth data · Channel Catfish, Striped BassWhy #9: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- San Luis Reservoir — 274 ft max · Largemouth Bass, Crappie, Bluegill, Channel CatfishWhy #10: mapped size signal; contours are approximated · no verified access record attached
- Isabella Lake — 185 ft max · Largemouth Bass, Smallmouth Bass, Crappie, BluegillWhy #11: mapped size signal; contours are approximated · no verified access record attached
- Franks Tract — 35 ft max · survey depth data · Largemouth Bass, Crappie, Bluegill, Channel CatfishWhy #12: survey-backed contours receive the ranking's data-quality boost · 3 public access sites
- Lake Del Valle — 135 ft max · survey depth data · Largemouth Bass, Smallmouth Bass, Crappie, BluegillWhy #13: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Clifton Court Forebay — 68 ft max · survey depth data · Largemouth Bass, Channel Catfish, Striped BassWhy #14: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Big Break — 20 ft max · survey depth data · Largemouth Bass, Bluegill, Channel Catfish, Striped BassWhy #15: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Bethany Reservoir — 45 ft max · survey depth data · Largemouth Bass, Bluegill, Channel Catfish, Striped BassWhy #16: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Lake Hemet — 30 ft max · Largemouth Bass, Crappie, Bluegill, Channel CatfishWhy #17: mapped size signal; contours are approximated · no verified access record attached
- June Lake — 131 ft max · Largemouth Bass, Crappie, Bluegill, Channel CatfishWhy #18: mapped size signal; contours are approximated · no verified access record attached
- Silver Lake — 68 ft max · Largemouth Bass, Crappie, Bluegill, Channel CatfishWhy #19: mapped size signal; contours are approximated · no verified access record attached
- Upper Twin Lakes — 112 ft max · Largemouth Bass, Crappie, Bluegill, Channel CatfishWhy #20: mapped size signal; contours are approximated · no verified access record attached
Find the closest channel catfish waters to you →
How to use this ranking
The order is a map-planning ranking, not a claim about today's fish population. It favors larger mapped waters and gives survey-backed contours a three-times data-quality boost. Agency population surveys, current regulations, access and recent conditions should make the final decision.
Compare maximum depth across 37,233 lake records · See California waters with public access data
When to fish channel catfish in California
- Spring 3–12 ft — Warm inflows and shallow mud flats after rain.
- Summer 8–25 ft — Deep holes by day; cats roam shallow flats to feed at night.
- Fall 10–30 ft — Fish concentrate in river/creek channels and deeper holes.
- Winter 20–40 ft — Stacked in the deepest holes; slow natural baits.
Also in California: best largemouth bass lakes · best smallmouth bass lakes · best crappie lakes · best bluegill lakes · best rainbow trout lakes · best striped bass lakes · best chinook salmon lakes · best steelhead lakes · best brown trout lakes · best brook trout lakes · best kokanee lakes · best spotted bass lakes · best brown bullhead lakes · best california halibut lakes
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