Quillback Rockfish
Sebastes maliger
Quillback Rockfish is a deep-bodied Pacific rockfish with a tall, obvious dorsal spine at the front of the fin. It lives on rocky reefs and kelp-covered structure in cool coastal waters and is a slow-growing, vulnerable species in many areas.
Identification points
- Very tall first dorsal spine that gives the front of the back a peaked look
- Deep, laterally compressed body with mottled reddish-brown to olive coloration
- Broad pale lateral stripe and a dark patch/barrier around the head and upper body
Habitat
Cold-temperate saltwater over rocky reefs, boulder fields, and steep drop-offs; often near kelp, pinnacles, and high-relief bottom from shallow inshore water to deeper shelf depths.
Bait notes
Use cut herring, squid strips, shrimp, or small baitfish pieces; small jigs and soft plastics fished near bottom can also work. It is usually incidental rather than a primary target.
Behavior
A sedentary ambush predator that feeds on small fish and crustaceans near bottom structure. It holds tight to cover and is generally not a fast-moving or schooling species.
Caution
Sharp dorsal spines can puncture hands. As a rockfish, it is often subject to strict bag, depth, and seasonal regulations; check local rules before fishing or keeping one.
Fishing notes
Fish slowly near structure with bottom rigs, staying close to rocky relief without snagging. Light to medium tackle helps detect bites; handle carefully and return quickly if released.