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Boulder Basin Outfitters

Flat Rock Lake

LakeCarbon County, MT41 acres

Around here

Around Flat Rock Lake

0.5 mi

Before you go

  • Timed entryTower Junction to Slough Creek Road Corridor Vehicle Day-Use Tickets

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this water

Flat Rock Lake is a 41 acre lake in Carbon County, Montana. State records show it stocked 3 times between 2002 and 2012. Every recorded release has been yellowstone cutthroat trout. 11,100 yellowstone cutthroat trout have gone in across 3 releases.

Stocking history

3 recorded stockings

DateSpeciesNumberSizeHatchery
Jul 30, 2012Yellowstone Cutthroat Trout · Goose Lake3,7002.4"Yellowstone River Trout Hatchery
Jul 20, 2010Yellowstone Cutthroat Trout · Goose Lake3,7002.1"Yellowstone River Trout Hatchery
Aug 13, 2002Yellowstone Cutthroat Trout · McBride Lake - Big Timber3,7002.5"Yellowstone River Trout Hatchery

Stocking records for Flat Rock Lake published by Montana Fish, Wildlife & Parks. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Montana stocking report.

Made to print

Put Flat Rock Lake on your wall

This water as an art print: the shoreline, the rivers that feed it and the country around it, drawn from real elevation and USGS water data. Frame it tighter or wider before you print. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

Make the posterOrder by December 8 for Christmas delivery.

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