Liparis rutteri
The Ringtail snailfish (Liparis rutteri) is a diminutive marine fish, rarely exceeding 7 cm (2.8 in). It inhabits shallow, cold coastal waters of the North Pacific, often hiding among rocks, kelp and tide‑pool substrates. Anglers pursue it mainly for curiosity rather than sport or food, as it offers little fight and is not considered edible.
Family
Liparidae
Max Size
7 cm
Habitat
marine
Depth Range
0-73m
Climate
temperate
Best Season
Spring and summer (April‑September)
Best Time
Early morning or late evening during incoming or outgoing tides
Select a map type to show distribution on the globe.
Kachemak Bay
United StatesCold, nutrient‑rich waters of Kachemak Bay host abundant benthic invertebrates, making it a reliable spot for Ringtail snailfish during summer months.
Best: June‑August
St. Lawrence Island, Bering Sea
United StatesDeep offshore reefs around St. Lawrence Island are prime habitat for Liparis rutteri; anglers often need a small boat and proper gear.
Best: May‑September
Sea of Okhotsk, Kamchatka Peninsula
RussiaThe cold currents and steep continental shelf off Kamchatka create ideal conditions for Ringtail snailfish, especially in late summer.
Best: July‑September
Noto Peninsula, Sea of Japan
JapanRocky sub‑tidal zones along the Noto coast attract snailfish; easy shore access makes it popular among local anglers.
Best: April‑June
Haida Gwaii, British Columbia
CanadaProtected marine parks around Haida Gwaii provide abundant kelp forests and cold water, yielding a very common catch rate for Ringtail snailfish.
Best: June‑October
Iturup Island, Kuril Islands
RussiaRemote reefs and strong upwellings around Iturup make it a bucket‑list destination; success depends on timing and local guides.
Best: July‑August
Best bait: Live amphipods, tiny shrimp or krill