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Alaskan ronquil (Bathymaster caeruleofasciatus) — Bathymasteridae

Alaskan ronquil

Bathymaster caeruleofasciatus

The Alaskan ronquil (Bathymaster caeruleofasciatus) is a saltwater fish of the family Bathymasteridae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Depth
0.0–95.0 m
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless

Description

The Alaskan ronquil is an elongate bottom fish (Bathymasteridae) from cold coastal waters of the northern Pacific, off Alaska and adjacent coasts. The species grows to about 30 cm and has an elongate body with a long dorsal fin and, in courting individuals, blue stripe markings. As a bottom-dweller it shelters among rocks and weed and snaps at small crustaceans, worms and small fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Alaskan ronquil?

The Alaskan ronquil has an elongate, eel-like body and is mainly brown.

Where does the Alaskan ronquil live?

The Alaskan ronquil lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Alaskan ronquil get?

The Alaskan ronquil grows to a maximum of about 30 cm.

Is the Alaskan ronquil dangerous to humans?

No, the Alaskan ronquil is harmless to humans.

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All data

Identification

Dutch name
Alaska-ronquil sourced
English name
Alaskan ronquil sourced
Scientific name
Bathymaster caeruleofasciatus
Family
Bathymasteridae
Other names
Alaskan ronquil; Bluefin searcher verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Rounded inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
95.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Bathymaster

More from the family Bathymasteridae

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