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Calico Bass

(Paralabrax Clathratus)
Population status in the wild: Least Concern

The Calico Bass is native to the rocky reefs and kelp forests off the coast of Southern California and Baja California, USA. It is an important species in both recreational and commercial fishing due to its popularity among anglers. The Calico Bass has a distinctive appearance, characterized by a mottled or speckled body with yellow-brown or olive-green tones, and a larger, slightly compressed body shape. It typically grows to lengths of 12 to 20 inches, but individuals up to 24 inches have been recorded.

The diet of the Calico Bass consists of small fish, crustaceans, and mollusks found in their rocky habitat. They are predatory fish, often ambushing their prey from hiding spots in the rocks or kelp beds. In aquariums, they are fed a diet of live fish, shrimp, and other protein-rich foods to mimic their natural feeding behavior.

The Calico Bass has a lifespan of about 10-15 years in the wild. These fish are known for their territorial behavior, especially during breeding season, when they guard nests in rocky crevices. Despite facing pressures from fishing and habitat loss, the Calico Bass population is currently considered stable, with no significant threats to their overall survival.

Fun Facts:
The Calico Bass is also called the Kelp Bass due to its close association with kelp forests, which provide shelter and breeding grounds.

This species is a favorite target for sport fishermen, who often engage in "catch and release" practices to help preserve local populations.

Calico Bass play an important ecological role by controlling populations of smaller fish and invertebrates in their habitats.

ABOUT US >

Welcome to Cabrillo High School Aquarium, a student run program. Here at Cabrillo High School, we encourage growth and development within our students. As such our directory as well as our program are constantly evolving and changing, similar to the natural world.

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Students that made this possible

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This site was last updated: 04/29/2025

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CONTACT >

T: (805) 742-2888

E: eisen.greg@lusd.org

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