Where to Fish Ostle Reservoir


Reservoir located within Blackleaf WMA, opened to public May 15th- Nov 30. Primitive camping is allowed at the lake and there is a pit toilet at the parking area.

Size: 38.9537 acres
Elevation: 4798.64 ft
Directions: From Choteau, follow U.S. 89 N for 5.2 miles. Turn left onto Teton Canyon Rd. and continue for 13.6 miles. Turn right onto Blackleaf Cutacross Rd. Travel 3.4 miles. Turn right and continue for 3.1 miles. Continue onto Blackleaf Cutacross Rd for 2.8 miles.
Status of the Fishery: rainbow and tiger muskie
Township/Range/Section: 26N 08W 27
Latitude/Longitude: 47.97249 -112.6316
FWP Region: Region 4  
County:
Fishing District: Central
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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
View the latest Montana Fishing Regulations.