Where to Fish Keyser Brown Lake


This is a popular location that receives a fair amount of use. The fish were skittish which made angling a bit more challenging. The 2014 sample was obtained with 4 hours of angling.

Size 9.5 acres
Elevation 8,793.7 ft.
Directions Located on the lake fork of Rock Creek 7 miles from the trailhead. About 6 miles up Trail #1 to marked fork, then Trail #2 (left) for 1 mile.
Status of the Fishery
Township/Range/Section 08S 18E 32
Latitude/Longitude 45.08831 -109.53121
FWP Region Region 5 
County Carbon
Fishing District Central
Type: MTNLAKE
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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
Year Angler Days Std. Error
2011 166 128
2009 313 190
View the latest Montana Fishing Regulations.