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Photo of Tilapia (Oreochromis spp.)
Photo: CC BY-SA 3.0 — Destinationkho, Wikimedia Commons
Freshwater

Tilapia

Oreochromis spp.

An African cichlid that found the warmest park lakes. They bed in the shallows and will eat a tiny jig if you are quiet.

Last reviewed: October 2026

Size / bag
No min · no bag limit (T14 CCR §5.83)
Season
Warm months in urban lakes
Difficulty

Habitat around Los Angeles

Warm, shallow urban lakes and ponds — MacArthur, Echo Park, some South Bay park lakes — not the cold trout plants.

How LA anglers actually fish them

T14 CCR §5.83: open all year (except listed closures), no bag limit. They are not in Castaic cold basin in any numbers that matter. Look for them in the warmest city lakes in late spring and summer. Tiny jigs, bread, and worms. Park rules still apply.

Identification

Tilapia are deep-bodied, cichlid fish with a long dorsal fin, usually grey to olive with faint vertical bars. Several species and hybrids live in Southern California waters.

Where they live

Tilapia thrive in warm urban lakes and channels. They are common in some LA park lakes.

Seasons

Open all year. They are most active in warm months.

Techniques

  • Small hooks with bread, corn or worm pieces.
  • Light float rigs near shallow edges.
  • Sight fishing on spawning beds in summer.

Eating

OEHHA's LA lake advisories do not list tilapia separately. Follow OEHHA's general advice: eat smaller fish, skinless fillets, and check the lake advisory map.

Regulations

Tilapia have no bag limit under T14 CCR §5.83. A fishing license is required for anglers 16 and older. Park hours and no-fishing areas still apply.

Why tilapia are in LA waters

Tilapia are not native to California. They were introduced for aquaculture and weed control and are now established in warm urban lakes, drainage channels and some reservoirs. Because they are non-native, the state sets no bag limit, and anglers are encouraged to keep them where park rules allow.

Seasonal behavior

Tilapia are warm-water fish and become sluggish when water cools in winter. In summer they move into shallow water to build round nests on the bottom; these beds are often visible from shore. Fish guarding nests strike at small baits and lures that come near.

Techniques that work

Small hooks with bread balls, corn or bits of worm under a light float are the simplest method. Many tilapia feed on algae and plant material, so vegetable baits work surprisingly well. Light line and patience help, because tilapia often nibble rather than strike.

Current CDFW regulations

  • Size limit: No minimum
  • Bag / possession: No limit (T14 CCR §5.83)
  • Season: All year except listed closures

Still a fishing license (age 16+) on inland water. Park hours and no-fishing signs override the generous bag.

California inland species regs — tilapia §5.83 →

Independent-site disclaimer: this summary is for orientation only and can change in-season. Confirm with CDFW before you keep a fish. Fish in LA is not affiliated with the California Department of Fish and Wildlife.

Best lures & bait

  • Tiny jig
  • Worm under a bobber
  • Bread

How to catch them

  • Walk the bank and look for beds
  • Light line in clear park water

Shop lures & gear for Tilapia

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Frequently asked questions

Is there a limit on tilapia in California?

No bag limit under §5.83.

Do I need a license to catch tilapia?

Yes, anglers 16 and older need a California fishing license.

Where are tilapia in LA?

Warm urban lakes such as some city and county park lakes.

Sources & official links

Last reviewed: October 2026. Rules, stocking and access change; confirm with the agency linked above before you go.