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Photo of a Wolf Eel

Species profile

Wolf Eel

Anarrhichthys ocellatus

Bony fishIUCN: Least Concern932 iNat observations

At a glance

Wolf Eel (Anarrhichthys ocellatus) is an IUCN Least Concern bony-fish species regulated in 3 of 66 jurisdictions tracked by CatchRules across the U.S. and Canada.

Confirmed by 784 research-grade iNaturalist observations, with British Columbia, Washington, and California the top jurisdictions by observation count.

Notable details

  • Despite the name, wolf eels are not true eels — they belong to the wolffish family.
  • Can grow up to 8 feet long along rocky reefs from Alaska to Baja California.
  • Wolf eels are monogamous and typically mate for life.
  • Both parents wrap around their egg mass for months to guard it.
  • Powerful crushing teeth let them eat sea urchins, crabs, and clams.

Background

The wolf eel (Anarrhichthys ocellatus) is a species of wolffish (Anarhichadidae) from the North Pacific. It is monotypic within the genus Anarrhichthys and one of only two genera in the family, the other being Anarhichas.

Background excerpt adapted from Wikipedia's Wolf Eel article (CC BY-SA). Visit Wikipedia for the full entry.

Photo credit: iNaturalist / Wikipedia. Identification reference only — verify regulations with the issuing wildlife agency before retaining a catch.