Wrangler Reservoir Fish Stocking
Montana · 1980–2025 on record
According to Montana fish & wildlife agency, Wrangler Reservoir was last stocked May 14, 2025 with Rainbow Trout. Wrangler Reservoir has 50 stocking records on file, spanning 1980–2025, with about 54,721 fish stocked over that period.
When Wrangler Reservoir is stocked
Wrangler Reservoir is typically stocked in spring, most often in April — 29 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Wrangler Reservoir, freshest activity first.
Hump Lake
4 mi3 species · 22 records
Last stocked September 2025
PR 035
7 mi2 species · 2 records
Last stocked September 2025
Dry Lake Reservoir
8 mi2 species · 10 records
Last stocked September 2025
Paleface Reservoir
10 mi4 species · 18 records
Last stocked September 2025
Taint Reservoir
10 mi3 species · 47 records
Last stocked September 2025
Ulrich Reservoir
8 mi2 species · 9 records
Last stocked August 2025
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 14, 2025 | Rainbow Trout | 250 | 3.17" | Montana fish & wildlife agency |
| May 14, 2024 | Rainbow Trout | 250 | 2.92" | Montana fish & wildlife agency |
| May 16, 2023 | Rainbow Trout | 250 | 2.63" | Montana fish & wildlife agency |
| May 10, 2022 | Rainbow Trout | 250 | 3.25" | Montana fish & wildlife agency |
| May 17, 2021 | Rainbow Trout | 250 | 3.12" | Montana fish & wildlife agency |
| May 11, 2020 | Rainbow Trout | 250 | 3.21" | Montana fish & wildlife agency |
| May 13, 2019 | Rainbow Trout | 500 | 2.65" | Montana fish & wildlife agency |
| May 3, 2018 | Rainbow Trout | 500 | 1.87" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 13, 2017 | Rainbow Trout | 500 | 2.02" | Montana fish & wildlife agency |
| April 7, 2016 | Rainbow Trout | 1,500 | 2.09" | Montana fish & wildlife agency |
| April 17, 2015 | Rainbow Trout | 1,500 | 1.89" | Montana fish & wildlife agency |
| April 16, 2014 | Rainbow Trout | 1,500 | 2.06" | Montana fish & wildlife agency |
| June 27, 2013 | Rainbow Trout | 1,500 | 3.4" | Montana fish & wildlife agency |
| May 16, 2012 | Rainbow Trout | 1,500 | 2.71" | Montana fish & wildlife agency |
| June 22, 2011 | Rainbow Trout | 1,500 | 3.6" | Montana fish & wildlife agency |
| May 18, 2010 | Rainbow Trout | 1,500 | 3.59" | Montana fish & wildlife agency |
| May 20, 2009 | Rainbow Trout | 1,497 | 4" | Montana fish & wildlife agency |
| April 28, 2008 | Rainbow Trout | 1,559 | 3.28" | Montana fish & wildlife agency |
| April 16, 2007 | Rainbow Trout | 1,510 | 3.21" | Montana fish & wildlife agency |
| April 14, 2006 | Rainbow Trout | 409 | 3.06" | Montana fish & wildlife agency |
| April 14, 2006 | Rainbow Trout | 1,241 | 3.08" | Montana fish & wildlife agency |
| September 19, 2005 | Channel Catfish | 500 | 6.3" | Montana fish & wildlife agency |
| April 12, 2005 | Rainbow Trout | 1,518 | 2.85" | Montana fish & wildlife agency |
| September 16, 2004 | Channel Catfish | 1,000 | 4.1" | Montana fish & wildlife agency |
| September 1, 2004 | Rainbow Trout | 2,000 | 4.4" | Montana fish & wildlife agency |
| April 7, 2004 | Rainbow Trout | 1,595 | 2.58" | Montana fish & wildlife agency |
| April 9, 2003 | Rainbow Trout | 1,003 | 3.1" | Montana fish & wildlife agency |
| April 12, 2002 | Rainbow Trout | 1,004 | 3" | Montana fish & wildlife agency |
| September 19, 2001 | Channel Catfish | 500 | 2.3" | Montana fish & wildlife agency |
| April 16, 2001 | Rainbow Trout | 805 | 2.8" | Montana fish & wildlife agency |
| April 17, 2000 | Rainbow Trout | 1,044 | 3" | Montana fish & wildlife agency |
| April 26, 1999 | Rainbow Trout | 1,128 | 3.8" | Montana fish & wildlife agency |
| April 30, 1998 | Rainbow Trout | 1,024 | 3.1" | Montana fish & wildlife agency |
| April 23, 1997 | Rainbow Trout | 1,062 | 3" | Montana fish & wildlife agency |
| April 16, 1996 | Rainbow Trout | 1,062 | 2.4" | Montana fish & wildlife agency |
| April 17, 1995 | Rainbow Trout | 1,013 | 2.8" | Montana fish & wildlife agency |
| April 12, 1994 | Rainbow Trout | 1,000 | 3.1" | Montana fish & wildlife agency |
| April 8, 1993 | Rainbow Trout | 1,036 | 2.9" | Montana fish & wildlife agency |
| April 3, 1992 | Rainbow Trout | 998 | 2.9" | Montana fish & wildlife agency |
| April 9, 1991 | Rainbow Trout | 1,010 | 3.2" | Montana fish & wildlife agency |
| April 6, 1990 | Rainbow Trout | 1,000 | 3.3" | Montana fish & wildlife agency |
| April 21, 1989 | Rainbow Trout | 999 | 3.5" | Montana fish & wildlife agency |
| April 6, 1988 | Rainbow Trout | 1,000 | 3.4" | Montana fish & wildlife agency |
| April 14, 1987 | Rainbow Trout | 1,025 | 3.3" | Montana fish & wildlife agency |
| May 21, 1986 | Rainbow Trout | 1,086 | 4" | Montana fish & wildlife agency |
| April 15, 1985 | Rainbow Trout | 1,006 | 5" | Montana fish & wildlife agency |
| April 19, 1984 | Rainbow Trout | 1,536 | 4" | Montana fish & wildlife agency |
| May 24, 1983 | Rainbow Trout | 2,511 | 5" | Montana fish & wildlife agency |
| May 6, 1982 | Rainbow Trout | 2,524 | 5" | Montana fish & wildlife agency |
| May 8, 1980 | Rainbow Trout | 2,016 | 5" | Montana fish & wildlife agency |
Frequently asked
When was Wrangler Reservoir last stocked?
According to Montana fish & wildlife agency, Wrangler Reservoir was last stocked May 14, 2025 with Rainbow Trout.
What fish species are stocked in Wrangler Reservoir?
Wrangler Reservoir is stocked with Rainbow Trout and Channel Catfish.
What time of year is Wrangler Reservoir stocked?
Wrangler Reservoir is typically stocked in spring, most often in April.
How often is Wrangler Reservoir stocked?
Wrangler Reservoir is stocked intermittently — 50 recorded stockings between 1980 and 2025.
How many fish have been stocked in Wrangler Reservoir?
About 54,721 fish have been stocked in Wrangler Reservoir across 50 recorded events since 1980, per Montana fish & wildlife agency.
What size are the fish stocked in Wrangler Reservoir?
Fish stocked in Wrangler Reservoir average about 3.3 inches, based on the sizes the agency reported.