Foy Lake fishing

Fishing at Foy Lake has Kokanee Salmon, Rainbow Trout, and Arctic Grayling on the stocking report. It is stocked about 2.6 times a year since 2011, most often in April and June. Species guides list dawn and dusk as the active times.

Last stocked

September 2, 2025

Plants on record

39

Since 2011

Species recorded

3

Average size

4.1 in

Elevation

3,300.8 ft

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How Foy Lake is stocked

The first plant of the year usually falls in the third week of April. In 2025 it was September 2, 2025, later than usual.

Snappys Pond (5.1 mi), Shady Lane Pond (6 mi), Pine Grove Pond (6.5 mi), and Lost Lake (10.1 mi) were stocked more recently. Snappys Pond is also stocked with Rainbow Trout and Arctic Grayling, Shady Lane Pond is also stocked with Rainbow Trout, Pine Grove Pond is also stocked with Rainbow Trout, and Lost Lake is also stocked with Rainbow Trout and Arctic Grayling.

Fish at Foy Lake

Fishing Foy Lake is most likely to be for Rainbow Trout. Rainbow Trout accounts for 27 of 39 plants on record, ahead of Kokanee Salmon and one more.

Around the dates Foy Lake is stocked, Open-Meteo's 2016-2025 archive puts mean air temperature at 59.6°F in June, 41.2°F in April, 56.8°F in September, 52°F in May. That is air temperature at these coordinates, not water temperature. Open-Meteo

Rainbow Trout 27 plants
Plants
27 of 39
Last stocked
September 2, 2025
Average length
5 in

Seasons and rigs are on the Rainbow Trout guide.

Kokanee Salmon 11 plants
Plants
11 of 39
Last stocked
April 5, 2024
Average length
2.2 in

Seasons and rigs are on the Kokanee Salmon guide.

Arctic Grayling 1 plant
Plants
1 of 39
Last stocked
June 21, 2013
Average length
1 in

Seasons and rigs are on the Arctic Grayling guide.

Fish stocked per year

  • 37,2822011
  • 18,0292012
  • 71,1602013
  • 27,2582014
  • 45,7872015
  • 23,4412016
  • 43,7662017
  • 20,0002018
  • 45,0002019
  • 45,1702020
  • 45,0002021
  • 45,0002022
  • 28,4032023
  • 37,8712024
  • 17,2202025

Stocking history

Showing 15 of 39 plants Showing 39 plants

Source: Montana Fish, Wildlife & Parks.
Date Species Quantity Avg. length Source
September 2, 2025 Rainbow Trout 17,220 4.43 in report
September 11, 2024 Rainbow Trout 12,880 5.37 in report
September 11, 2024 Rainbow Trout 4,991 5.37 in report
April 5, 2024 Kokanee Salmon 20,000 2.25 in report
September 12, 2023 Rainbow Trout 18,113 4.94 in report
April 24, 2023 Kokanee Salmon 10,290 2.67 in report
June 16, 2022 Rainbow Trout 20,000 3.38 in report
April 12, 2022 Kokanee Salmon 25,000 2 in report
June 14, 2021 Rainbow Trout 20,000 3.63 in report
April 8, 2021 Kokanee Salmon 25,000 2.5 in report
June 22, 2020 Rainbow Trout 10,000 3.82 in report
June 16, 2020 Rainbow Trout 10,000 3.62 in report
April 9, 2020 Kokanee Salmon 25,170 1.99 in report
June 17, 2019 Rainbow Trout 20,000 3.93 in report
April 7, 2019 Kokanee Salmon 25,000 2 in report
June 19, 2018 Rainbow Trout 20,000 3.25 in report
June 21, 2017 Rainbow Trout 18,000 3.6 in report
April 19, 2017 Kokanee Salmon 25,766 2.22 in report
March 25, 2016 Kokanee Salmon 23,441 1.54 in report
June 17, 2015 Rainbow Trout 20,000 3.99 in report
April 7, 2015 Kokanee Salmon 25,787 1.9 in report
June 11, 2014 Rainbow Trout 6,000 5.12 in report
June 11, 2014 Rainbow Trout 6,000 5.12 in report
May 6, 2014 Rainbow Trout 7,180 8.02 in report
May 6, 2014 Rainbow Trout 8,078 8.02 in report
October 16, 2013 Rainbow Trout 1,896 3.88 in report
October 1, 2013 Rainbow Trout 6,097 3.76 in report
September 24, 2013 Rainbow Trout 6,013 5.25 in report
September 24, 2013 Rainbow Trout 1 5.25 in report
June 21, 2013 Arctic Grayling 30,000 1 in report
May 13, 2013 Kokanee Salmon 24,950 3 in report
May 1, 2013 Rainbow Trout 2,203 6.86 in report
October 3, 2012 Rainbow Trout 4,895 3.83 in report
September 11, 2012 Rainbow Trout 10,931 4.16 in report
May 16, 2012 Rainbow Trout 2,203 8.8 in report
September 27, 2011 Rainbow Trout 5,070 5.28 in report
June 29, 2011 Rainbow Trout 10,015 3.43 in report
May 6, 2011 Rainbow Trout 2,197 7.85 in report
May 2, 2011 Kokanee Salmon 20,000 2 in report
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Species stocked here

Depth-by-season, top lures, and bait notes for each species stocked here are on its own species guide, linked above.

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