The fish that comes ashore to spawn. You catch them with your hands, not a rod, and only in the open season.
Sandy beaches on predicted run nights — the LA County sand from Malibu through Long Beach is classic grunion habitat.
CDFW Southern summary: open July 1, 2026 through March 31, 2027; bag 30; take by hand only; no holes in the beach to trap them. The famous spring runs (April–June) are closed to take. A fishing license is required on the beach. Check the CDFW expected-run page before you plan a night.
Hand take only. No holes. License required on the beach.
CDFW California grunion facts and expected runs →
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.