Two fish anglers routinely mix up. Here is what actually separates them — and when and where you are likely to meet each.

Typical: 14–24 in, 2–6 lb
Key field mark: Run a finger along the lateral line: Canary shows a clear light-gray stripe right at the lateral line with 3 orange head bars, while Vermilion is more uniformly red with black fin edges; neither has Yelloweye's yellow eye or raspy eye ridges.
Full Canary / Vermilion Rock guide — season, gear and rules →

Typical: 12–20 in, 1–5 lb
Quickest tell: These are the larger continental-shelf rockfish; key the very long protruding jaw to bocaccio, the pink lateral stripe to chilipepper, and rough red-with-black mottling plus a scaly jaw to vermilion (vermilion's vertical anal-fin edge and gray-less lateral line separate it from canary).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Canary / Vermilion Rock | ||||||||||||
| Shelf Rockfish |
Both run in Northern California — that is where telling them apart actually matters.