Widow Rockfish Identification Guide
How to recognize Widow Rockfish by its deep, laterally compressed body, large eye, and plain bronze-purple color.
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Key identification features
- Deep, strongly compressed body giving a rounded, disc-like profile
- Bronze to purplish-brown coloring on the back, fading to silvery on the sides and belly
- Large eye relative to head size
- Small, terminal mouth that does not project past the eye
- Fins generally plain, without bold blotches, bars, or bright color patches
- Grows to about 20 inches
Common look-alikes
- Yellowtail rockfish: more slender body and a yellow-green tint to the fins that widow rockfish lacks
- Bocaccio: far more elongated body with a large jaw extending past the eye, unlike widow's small mouth
- Chilipepper rockfish: slimmer profile and a pinker overall tone rather than widow's bronze-purple cast
Where you'll see one
Widow rockfish form large, fast-moving schools well off the bottom over deep rocky banks and open water, typically at depths of 300 feet or more, ranging from Baja California to southeastern Alaska; they are rarely seen close to reef structure the way many other rockfish are.
Frequently asked questions
How do I tell widow rockfish from yellowtail rockfish?
Widow rockfish has a noticeably deeper, more compressed body and a bronze-purple tone, while yellowtail rockfish is slimmer with a yellow-green tint on the fins.
What body shape gives away a widow rockfish?
A rounded, disc-like, laterally compressed body combined with a large eye and small mouth is the quickest way to recognize widow rockfish among schooling rockfish species.