Specimen Information

Thymallus arcticus
Thymallus arcticus
(Arctic Grayling)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID744150
GroupFishes
GenusThymallus
Speciesarcticus
Common NameArctic Grayling
StateID
CountyCuster
LocalityHELL ROARING LAKE
Mapping AccuracyAccurate
HUC8 NameUpper Salmon
HUC8 Number17060201
HUC10 NameRedfish Lake Creek-Salmon River
HUC10 Number1706020104
HUC12 NameHell Roaring Creek-Salmon River
HUC12 Number170602010403
Map
Collection Day18
Collection Month6
Collection Year1974
Year AccuracyActual
Potential Pathwaystocked for sport
Statusstocked
Reference 1
Ref. Number:24461
Author:Idaho Department of Fish and Game.
Date:2012
Title:Idaho Department of Fish and Game fish stocking database, 1967-2012.
Publisher:Idaho Department of Fish and Game
CommentsVerbatim species identification: GRAYLING; verbatim stocked size range: FRY (O-3
Record TypeLiterature
Freshwater/MarineFreshwater
Number Stocked42880
SizeFRY (O-3

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/6/2025].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.