Where to Fish Martinsdale Reservoir

Martinsdale Reservoir


Reservoir is drawn down for irrigation and water levels fluctuate seasonally.

Size 946.7 acres
Elevation 4,759.3 ft.
Directions 1 mile east of Martinsdale on County Rd. Address: 94 Martinsdale Lake Rd, Martinsdale MT
Status of the Fishery
Township/Range/Section 08N 12E 18
Latitude/Longitude 46.4433 -110.27425
FWP Region Region 4 
County Meagher
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
Year Angler Days Std. Error
2015 9828 2152
2013 7373 1983
2011 13577 1899
2009 6158 1141

View the latest Montana Fishing Regulations.

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

Fish Consumption Guidelines (PDF)