Bandit, Barber pole, Flag rockfish, Spanish flag, Hollywood, Convict, Canary
The redbanded rockfish (Sebastes babcocki), also known as the bandit, barber pole, flag rockfish, Spanish flag, Hollywood, convict, and canary, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in the northern Pacific Ocean.
The redbanded rockfish reaches up to 64 centimeters in length. Its maximum recorded weight is 4.4 kilograms, and the mean weight is roughly 1.3 kilograms. It is white, pink, or red in color with four vertical red or orange bars, the first one running from the front of the dorsal fin to the pectoral fin and the fourth one at the base of the tail. These bars fade as the fish grows larger. The head is spiny. The fins may have darkened edges or a black tinge.
The redbanded rockfish is native to the northern and eastern Pacific Ocean. Its distribution extends from the Zhemchug Canyon in the Bering Sea and the Aleutians south to San Diego, California. This marine fish lives at ocean depths from 49 to 625 meters, with most between 150 and 350 meters. It can be found on soft seabed, but it also lives on muddy, pebbly, and rocky substrates, sometimes using rocks for cover.
The redbanded rockfish is a long-lived fish which has been reported to reach 106 years old. The time it takes to reach maturity varies widely, often by geography. A fish off California might be mature at age 3, while an individual off British Columbia might take 19 years to mature. Size at maturity varies from 23 to 42 centimeters, with males maturing at smaller sizes than females. It is often solitary but it may join small groups. Like other rockfish, this species is viviparous. The female releases the live young between March and September across the species' range.
This fish is host to a number of parasitic copepods, including Chondracanthus pinguis, C. triventricosus, Clavella parva, Colobomatus kyphosus, Naobranchia occidentalis, Peniculus asinus, and Neobrachiella robusta.
