California Spiny Lobster

Oceans & Range: Eastern Pacific Ocean — from Point Conception, California south to Mexico and throughout the Gulf of California. Found in rocky reefs, kelp beds, and rocky crevices in 1–240 feet. California's most commercially and recreationally valuable invertebrate. Hides in crevices during the day and forages at night.

Preferred Water Temperature: 55°F–68°F. Found in rocky habitat from the intertidal zone to moderate depths. Migrates to shallower water in fall before the recreational season opens October 1. Season runs October 1 through mid-March in California.

Size & Weight: Legal size is 3.25-inch carapace. Typical recreational catches run 1–3 lbs. Large individuals reach 5+ lbs and 24 inches. Distinguished from Atlantic Lobster by lack of claws — a spiny "bug" lobster with two large antennae. Outstanding eating — the tail meat is sweet and rich.

Best Lures: N/A — taken by hand while diving, hoop nets, or traps.

Best Baits: Fresh fish heads and sardines are standard hoop net baits. Mackerel frames attract lobster effectively. Fresh squid works well in hoop nets. Most recreational anglers use hoop nets at night during the season — check for lobster emerging to forage 1–3 hours after dark. Sport diving for lobster by hand at night is a cherished California tradition.

Eastern Pacific Ocean — from Point Conception, California south to Mexico and throughout the Gulf of California. Found in rocky reefs, kelp beds, and rocky crevices in 1–240 feet. California's most commercially and recreationally valuable invertebrate. Hides in crevices during the day and forages at night.

55°F–68°F. Found in rocky habitat from the intertidal zone to moderate depths. Migrates to shallower water in fall before the recreational season opens October 1. Season runs October 1 through mid-March in California.

Best Lures: N/A — taken by hand while diving, hoop nets, or traps. Best Baits: Fresh fish heads and sardines are standard hoop net baits. Mackerel frames attract lobster effectively. Fresh squid works well in hoop nets. Most recreational anglers use hoop nets at night during the season — check for lobster emerging to forage 1–3 hours after dark. Sport diving for lobster by hand at night is a cherished California tradition.

Legal size is 3.25-inch carapace. Typical recreational catches run 1–3 lbs. Large individuals reach 5+ lbs and 24 inches. Distinguished from Atlantic Lobster by lack of claws — a spiny "bug" lobster with two large antennae. Outstanding eating — the tail meat is sweet and rich.