Potts Reservoir Fish Stocking
Montana · 1989–2025 on record
According to Montana fish & wildlife agency, Potts Reservoir was last stocked May 12, 2025 with Rainbow Trout. Potts Reservoir has 35 stocking records on file, spanning 1989–2025, with about 72,000 fish stocked over that period.
When Potts Reservoir is stocked
Potts Reservoir is typically stocked in spring, most often in April — 24 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Potts Reservoir, freshest activity first.
Lee Pit, A.G.
12 mi1 species · 2 records
Last stocked July 2020
Al Lee Pit Res.
12 mi2 species · 5 records
Last stocked July 2020
Lee, A. G. Pit #2 Reservoir
12 mi1 species · 3 records
Last stocked July 2020
Potts Reservoir 2
3 mi2 species · 5 records
Last stocked July 2019
Lee Pond 2
8 mi4 species · 19 records
Last stocked August 2013
Black Coulee Reservoir
9 mi4 species · 10 records
Last stocked August 2013
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 12, 2025 | Rainbow Trout | 2,000 | 2.26" | Montana fish & wildlife agency |
| May 22, 2024 | Rainbow Trout | 2,000 | 1.78" | Montana fish & wildlife agency |
| May 20, 2023 | Rainbow Trout | 2,000 | 2.27" | Montana fish & wildlife agency |
| April 26, 2022 | Rainbow Trout | 2,000 | 2" | Montana fish & wildlife agency |
| June 7, 2021 | Rainbow Trout | 2,000 | 2.51" | Montana fish & wildlife agency |
| April 21, 2020 | Rainbow Trout | 2,000 | 4.42" | Montana fish & wildlife agency |
| April 23, 2019 | Rainbow Trout | 2,000 | 1.88" | Montana fish & wildlife agency |
| May 1, 2018 | Rainbow Trout | 2,000 | 2.01" | Montana fish & wildlife agency |
Show 27 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 11, 2017 | Rainbow Trout | 2,000 | 1.98" | Montana fish & wildlife agency |
| April 4, 2016 | Rainbow Trout | 2,000 | 1.9" | Montana fish & wildlife agency |
| April 6, 2015 | Rainbow Trout | 2,000 | 1.8" | Montana fish & wildlife agency |
| April 14, 2014 | Rainbow Trout | 2,000 | 1" | Montana fish & wildlife agency |
| April 17, 2012 | Rainbow Trout | 2,000 | 2.15" | Montana fish & wildlife agency |
| April 21, 2011 | Rainbow Trout | 2,000 | 2" | Montana fish & wildlife agency |
| April 19, 2010 | Rainbow Trout | 2,000 | 2.6" | Montana fish & wildlife agency |
| April 13, 2009 | Rainbow Trout | 2,000 | 2" | Montana fish & wildlife agency |
| April 7, 2008 | Rainbow Trout | 2,000 | 2.4" | Montana fish & wildlife agency |
| April 18, 2007 | Rainbow Trout | 2,000 | 2.6" | Montana fish & wildlife agency |
| April 8, 2006 | Rainbow Trout | 2,000 | 2.4" | Montana fish & wildlife agency |
| March 31, 2005 | Rainbow Trout | 2,000 | 2.4" | Montana fish & wildlife agency |
| April 1, 2004 | Rainbow Trout | 2,000 | 2.3" | Montana fish & wildlife agency |
| March 28, 2003 | Rainbow Trout | 2,000 | 2.1" | Montana fish & wildlife agency |
| April 14, 2002 | Rainbow Trout | 2,000 | 2.6" | Montana fish & wildlife agency |
| April 5, 2001 | Rainbow Trout | 2,000 | 2.4" | Montana fish & wildlife agency |
| April 1, 2000 | Rainbow Trout | 2,000 | 2.4" | Montana fish & wildlife agency |
| April 28, 1999 | Rainbow Trout | 2,000 | 2.9" | Montana fish & wildlife agency |
| April 20, 1998 | Rainbow Trout | 2,000 | 3.2" | Montana fish & wildlife agency |
| April 25, 1997 | Rainbow Trout | 2,000 | 2.9" | Montana fish & wildlife agency |
| April 24, 1995 | Rainbow Trout | 2,000 | 2.6" | Montana fish & wildlife agency |
| April 19, 1994 | Rainbow Trout | 2,000 | 3.3" | Montana fish & wildlife agency |
| May 10, 1993 | Rainbow Trout | 2,000 | 2.9" | Montana fish & wildlife agency |
| March 20, 1992 | Rainbow Trout | 2,000 | 2.5" | Montana fish & wildlife agency |
| March 25, 1991 | Rainbow Trout | 2,000 | 2.3" | Montana fish & wildlife agency |
| April 17, 1990 | Rainbow Trout | 3,000 | 2.8" | Montana fish & wildlife agency |
| May 24, 1989 | Rainbow Trout | 3,000 | 3.3" | Montana fish & wildlife agency |
Frequently asked
When was Potts Reservoir last stocked?
According to Montana fish & wildlife agency, Potts Reservoir was last stocked May 12, 2025 with Rainbow Trout.
What fish species are stocked in Potts Reservoir?
Potts Reservoir is stocked with Rainbow Trout.
What time of year is Potts Reservoir stocked?
Potts Reservoir is typically stocked in spring, most often in April.
How often is Potts Reservoir stocked?
Potts Reservoir is stocked intermittently — 35 recorded stockings between 1989 and 2025.
How many fish have been stocked in Potts Reservoir?
About 72,000 fish have been stocked in Potts Reservoir across 35 recorded events since 1989, per Montana fish & wildlife agency.
What size are the fish stocked in Potts Reservoir?
Fish stocked in Potts Reservoir average about 2.4 inches, based on the sizes the agency reported.