Where to Fish Petrolia Reservoir


Size: 518 acres
Elevation: 2,899.5 ft
Status of the Fishery:
Township/Range/Section: 14N 27E 25
Latitude/Longitude: 46.94258 -108.24629
FWP Region: Region 4 
County: Petroleum
Fishing District: Eastern
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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
Year Angler Days Std. Error
2017 597 445
2015 1648 600
2013 2454 744
2011 290 213
2011 1558 479
View the latest Montana Fishing Regulations.

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

Fish Consumption Guidelines (PDF)