That surfperches give birth to fully developed young. Calico surfperch, Redtail surfperch, Kelp perch, Shiner perch, Striped seaperch, Walleye surfperch, Silver surfperch, White seaperch, and Pile perch. There are twenty-three known species of surfperch, seaperch, and perch.
All perches have short deep bodies that are very thin, with large eyes.
All have a single dorsal fin, and deeply forked tail fins. Most perches are brightly colored, and usually have barred or striped coloration patterns. The size varies from 4 to 18 inches, and 1-5 pounds. The timing of mating and birthing for perches varies geographically by region. Typically, its intricate courtship and mating or breeding season begins in the spring.