Where to Fish Tongue River Reservoir


Size: 3600 acres
Elevation: 3427.6 ft
Status of the Fishery:
Township/Range/Section: 08S 40E 35
Latitude/Longitude: 45.08357 -106.80005
FWP Region: Region 7 
County: Big Horn
Fishing District: Eastern
Owner: DNRC
FWP
Type: POND
Notes: A 3,600 acre reservoir with a significant fishery. Management emphases is for crappie, smallmouth bass, northern pike and walleye. In Aug. 2009 crappie averaged 7.7 inches, walleye 14 inches, and northern pike 27 inches.
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Waterbody Section Field Form Type Date Purpose Species
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For Comparative analysis all Length Units are millimeters : all Weights are grams

Species Count Avg StdDev Min Max AvgWgt StdDevWgt MinWeight S/L Sects Surveys Waterbody
To see this data, first select one or more rows from the Collection Info tab.
For Comparative analysis all Length Units are millimeters : all Weights are grams

Waterbody Section Species Count AveLength StdDevLength MinLength MaxLength AveWeight StdDevWeight MinWeight MaxWeight
To see this data, first select one or more rows from the Collection Info tab.
For Comparative analysis all Length Units are millimeters : all Weights are grams

Waterbody Year Section Species Count AveLength StdDevLength MinLength MaxLength AveWeight StdDevWeight MinWeight MaxWeight
To see this data, first select one or more rows from the Collection Info tab.
This is a preview, all fields will be visible by selecting a download option. For Comparative analysis all Length Units are millimeters : all Weights are grams.

Year Species Abbrv Length Weight M/C Count Sex Mort Hook Scar Disease Scales Otolith Fin Clip Tag Comment Genetics Age Stomach Intercept Slope Gear Equipment Trip Date Pass/Run Water Section Lat/Down Lon/Down Lat/Up Lon/Up Agency Start Depth End Depth
Year Angler Days Std. Error
2021 18051 3856
2020 13451 2312
2019 16498 3085
2017 22268 3568
2015 31268 3679
View the latest Montana Fishing Regulations.

This waterbody has a fish consumption advisory. Please see the link for guidelines.

Fish Consumption Guidelines (PDF)

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