Halfmoon (Catalina Blue Perch) (Medialuna californiensis)

Habitat around Los Angeles

Kelp and rocky reefs from Palos Verdes to Catalina, often mixed with opaleye.

How LA anglers actually fish them

General 20/10 bag, no size minimum. Mussels, peas, and small plastics along the kelp. They school, so a limit of ten can come fast. Same MPA caution as opaleye on the peninsula.

Current CDFW regulations

Size limit: No species-specific minimum
Bag / possession: General ocean finfish 20/10
Season: Open year-round

Not a surfperch — does not count in the perch family bag.

CDFW ocean sport fishing — general finfish bag →

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

Mussel or peas
Small grub on a 1/4 oz head

How to catch them

Fish the kelp canopy and the first 15 feet
Light line around structure

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Related saltwater species

All species hub →

Halfmoon (Catalina Blue Perch)