Where to Fish Triangle Lake


This lake has been known to produce some really large Cutts. 2016 FWP sample caught nice size YCT, not huge. YCT have been found living to 10 years old here.

Size 6.3 acres
Elevation 10453.36 ft.
Directions West fork Rock Creek Trail #1 7 miles almost to Sundance pass. Then west uphill through one of two chutes. Up the outlet stream not recommended.
Status of the Fishery
Township/Range/Section 08S 17E 23
Latitude/Longitude 45.11942 -109.59152
FWP Region Region 5 
County Carbon
Fishing District Central
Type: MTNLAKE
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Waterbody Section Field Form Type Date Purpose Species
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
For Comparative analysis all Length Units are millimeters : all Weights are grams
Waterbody Section Species Count AveLength StdDevLength MinLength MaxLength AveWeight StdDevWeight MinWeight MaxWeight
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
This is a preview, all fields will be visible by selecting a download option

Id Fcs Id Fnd Id Species 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
2013 90 90
2011 107 107

View the latest Montana Fishing Regulations.

There is no fish consumption advisory for this waterbody.