Where to Fish Rock Creek Reservoir

Rock Creek Reservoir


Rock Creek Reservoir is located in the Blacktail Creek Drainage in the Blacktail Mountains.

Size: 7.2041 acres
Elevation: 7825 ft
Directions: From Blacktail Road, enter the main Blacktail Creek WMA entrance and follow the East Fork of Blacktail Creek for ~6.5 miles befor turn right for ~2 miles. Turn right again and follow for 1.5 miles to Rock Creek Reservoir.
Status of the Fishery: Rock Creek Reservoir has not been stocked but sampling in 2004 found 6 Westslope Cutthroat averaging 13 inches.
Township/Range/Section: 11S 5W 2
Latitude/Longitude: 44.9013 -112.1869
FWP Region: Region 3  
County: Beaverhead
Fishing District: Central
Type: MTNLAKE
Additional Info: Take the Blacktail Road up to the main turn off for the Blacktail WMA and then go about 6 miles up the East Fork of Blacktail Creek, turn left at Swamp Creek and go about 1.5 to the top of the hill, then turn right and head east for about 2 miles then turn right and head south for another 1.2 miles and then you will drive right up to the lake.
Notes: Rock Creek Reservoir is a very accessible lake the offers good angling for Westslope Cutthroat Trout. You could launch a small boat or canoe at the southwest end of the lake next to the levee there is small boat launch. Rock Creek Reservoir is a self-sustaining lake that has
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Waterbody Section Field Form Type Date Purpose Species
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Species Count Avg StdDev Min Max AvgWgt StdDevWgt MinWeight S/L Sects Surveys Waterbody
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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
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