Clark Fork River Fish Stocking
Montana · 1931–2007 on record
According to Montana fish & wildlife agency, Clark Fork River was last stocked September 27, 2007 with Cutthroat Trout. Clark Fork River has 304 stocking records on file, spanning 1931–2007, with about 9,960,934 fish stocked over that period.
When Clark Fork River is stocked
Clark Fork River is typically stocked in spring and summer, most often in April — 59 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Clark Fork River, freshest activity first.
Spar Lake
13 mi7 species · 135 records
Last stocked June 2026
Triangle Pond
11 mi3 species · 242 records
Last stocked May 2026
St Paul Lake
18 mi1 species · 16 records
Last stocked August 2024
Little Spar Lake
9 mi1 species · 17 records
Last stocked August 2024
Snowshoe Lake
18 mi1 species · 8 records
Last stocked August 2024
Moran Basin Lakes
16 mi2 species · 18 records
Last stocked August 2022
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 27, 2007 | Cutthroat Trout | 400 | 2.55" | Montana fish & wildlife agency |
| September 27, 2007 | Cutthroat Trout | 400 | 2.55" | Montana fish & wildlife agency |
| September 21, 1994 | Brown Trout | 5,772 | 6.7" | Montana fish & wildlife agency |
| September 21, 1994 | Brown Trout | 5,772 | 6.7" | Montana fish & wildlife agency |
| September 29, 1993 | Brown Trout | 5,143 | 6.7" | Montana fish & wildlife agency |
| July 21, 1992 | Brown Trout | 22,110 | 5.2" | Montana fish & wildlife agency |
| July 21, 1992 | Brown Trout | 22,110 | 5.2" | Montana fish & wildlife agency |
| July 22, 1991 | Brown Trout | 18,540 | 5.2" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 22, 1991 | Brown Trout | 18,540 | 5.2" | Montana fish & wildlife agency |
| July 9, 1991 | Brown Trout | 20,022 | 4.5" | Montana fish & wildlife agency |
| July 9, 1991 | Brown Trout | 20,022 | 4.5" | Montana fish & wildlife agency |
| July 18, 1990 | Brown Trout | 24,910 | 4.9" | Montana fish & wildlife agency |
| July 18, 1990 | Brown Trout | 24,910 | 4.9" | Montana fish & wildlife agency |
| September 21, 1989 | Brown Trout | 5,040 | 5.8" | Montana fish & wildlife agency |
| September 21, 1989 | Brown Trout | 5,040 | 5.8" | Montana fish & wildlife agency |
| July 6, 1989 | Brown Trout | 5,884 | 5.9" | Montana fish & wildlife agency |
| July 6, 1989 | Brown Trout | 5,884 | 5.9" | Montana fish & wildlife agency |
| July 5, 1989 | Brown Trout | 4,751 | 5.9" | Montana fish & wildlife agency |
| July 5, 1989 | Brown Trout | 4,751 | 5.9" | Montana fish & wildlife agency |
| September 28, 1988 | Brown Trout | 9,530 | 3.3" | Montana fish & wildlife agency |
| September 28, 1988 | Brown Trout | 9,530 | 3.3" | Montana fish & wildlife agency |
| September 27, 1988 | Brown Trout | 10,000 | 3.3" | Montana fish & wildlife agency |
| September 27, 1988 | Brown Trout | 10,000 | 3.3" | Montana fish & wildlife agency |
| September 15, 1988 | Rainbow Trout | 6,162 | 5.2" | Montana fish & wildlife agency |
| September 15, 1988 | Rainbow Trout | 6,162 | 5.2" | Montana fish & wildlife agency |
| September 24, 1987 | Brown Trout | 6,870 | 2.7" | Montana fish & wildlife agency |
| September 24, 1987 | Brown Trout | 6,870 | 2.7" | Montana fish & wildlife agency |
| September 11, 1987 | Rainbow Trout | 4,733 | 6.2" | Montana fish & wildlife agency |
| September 11, 1987 | Rainbow Trout | 4,733 | 6.2" | Montana fish & wildlife agency |
| June 23, 1986 | Brown Trout | 9,984 | 2" | Montana fish & wildlife agency |
| June 2, 1982 | Rainbow Trout | 203 | 6" | Montana fish & wildlife agency |
| June 2, 1982 | Rainbow Trout | 203 | 6" | Montana fish & wildlife agency |
| June 1, 1982 | Rainbow Trout | 203 | 6" | Montana fish & wildlife agency |
| January 11, 1982 | Rainbow Trout | 368,010 | 99" | Montana fish & wildlife agency |
| January 11, 1982 | Rainbow Trout | 368,010 | 99" | Montana fish & wildlife agency |
| December 22, 1981 | Rainbow Trout | 594,442 | 99" | Montana fish & wildlife agency |
| December 22, 1981 | Rainbow Trout | 594,442 | 99" | Montana fish & wildlife agency |
| November 2, 1981 | Rainbow Trout | 89,846 | 99" | Montana fish & wildlife agency |
| November 2, 1981 | Rainbow Trout | 57,213 | 99" | Montana fish & wildlife agency |
| November 2, 1981 | Rainbow Trout | 89,846 | 99" | Montana fish & wildlife agency |
| November 2, 1981 | Rainbow Trout | 57,213 | 99" | Montana fish & wildlife agency |
| October 20, 1978 | Rainbow Trout | 152,400 | 99" | Montana fish & wildlife agency |
| January 5, 1978 | Rainbow Trout | 96,768 | 99" | Montana fish & wildlife agency |
| January 5, 1978 | Rainbow Trout | 307,648 | 99" | Montana fish & wildlife agency |
| January 5, 1978 | Rainbow Trout | 96,768 | 99" | Montana fish & wildlife agency |
| January 5, 1978 | Rainbow Trout | 307,648 | 99" | Montana fish & wildlife agency |
| January 12, 1977 | Rainbow Trout | 398,554 | 99" | Montana fish & wildlife agency |
| December 28, 1976 | Rainbow Trout | 312,576 | 99" | Montana fish & wildlife agency |
| December 28, 1976 | Rainbow Trout | 312,576 | 99" | Montana fish & wildlife agency |
| December 21, 1976 | Rainbow Trout | 564,224 | 99" | Montana fish & wildlife agency |
Showing 50 of 304 stocking records.
Frequently asked
When was Clark Fork River last stocked?
According to Montana fish & wildlife agency, Clark Fork River was last stocked September 27, 2007 with Cutthroat Trout.
What fish species are stocked in Clark Fork River?
Clark Fork River is stocked with Cutthroat Trout, Brown Trout, Rainbow Trout, and Brook Trout.
What time of year is Clark Fork River stocked?
Clark Fork River is typically stocked in spring and summer, most often in April.
How often is Clark Fork River stocked?
Clark Fork River has been stocked about 4 times a year — 304 recorded stockings between 1931 and 2007.
How many fish have been stocked in Clark Fork River?
About 9,960,934 fish have been stocked in Clark Fork River across 304 recorded events since 1931, per Montana fish & wildlife agency.
What size are the fish stocked in Clark Fork River?
Fish stocked in Clark Fork River average about 13.6 inches, based on the sizes the agency reported.