Corbina exist in the extreme shallow surf areas of the beach. Many times, their backs are exposed as they swim in with a wave to chase sand crabs. They have been caught 150 feet deep but are known mainly for their existence in very shallow water. They are also found in the numerous bays along the Southern Cal coast. Occur along sandy shores and in bays, usually in sandy surfs of exposed outer coast. Usually found in small groups; larger fish are more solitary. Feed on sand crabs, other small crustaceans, and worms. Spawning begins in July. Pelagic spawners. Cannot produce croaking sounds due to lack of air bladder. Corbina are almost always found over sandy bottoms, usually where there is extensive wave action. They are also found cruising the bays close to the sand drop-offs when the tides are moving at their maximum speed. They have always been one of the most sought after surf fishes.