Where to Fish Speculator Lake


Multiple year classes of Yellowstone cutthroat trout present. Fish were easily caught with hook and line for the survey. Fish were in good condition and only a couple skinny fish were sampled. In 2015, 19 of the 61 fish sample was obtained by angling for 2.7 hours.

Size 9.7 acres
Elevation 9,577.6 ft.
Directions Best to access from Silver Lake. Get to silver on Trail #22 test #149 up Fourmile Creek from the forest service station on the boulder river.Good Trail but deadfall makes the hike difficult.
Status of the Fishery
Township/Range/Section 05S 11E 27
Latitude/Longitude 45.3764060387 -110.344242317
FWP Region Region 5 
County Park
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
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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
Year Angler Days Std. Error
2009 74 74

View the latest Montana Fishing Regulations.

There is no fish consumption advisory for this waterbody.