Pinnow Reservoir 2 Fish Stocking
Montana · 1985–2025 on record
According to Montana fish & wildlife agency, Pinnow Reservoir 2 was last stocked May 13, 2025 with Rainbow Trout. Pinnow Reservoir 2 has 27 stocking records on file, spanning 1985–2025, with about 23,500 fish stocked over that period.
When Pinnow Reservoir 2 is stocked
Pinnow Reservoir 2 is typically stocked in spring, most often in April — 16 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Pinnow Reservoir 2, freshest activity first.
Lake Baker
7 mi12 species · 86 records
Last stocked June 2025
Pinnow Reservoir
1 mi3 species · 62 records
Last stocked May 2025
Rost Pond
9 mi2 species · 6 records
Last stocked May 2025
Upper Baker Lake
6 mi1 species · 1 records
Last stocked July 2022
BLM Pond East of John Vassor
10 mi1 species · 1 records
Last stocked June 2020
Pinnow Reservoir 3
2 mi1 species · 3 records
Last stocked July 1994
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 13, 2025 | Rainbow Trout | 500 | 2.26" | Montana fish & wildlife agency |
| May 23, 2024 | Rainbow Trout | 500 | 1.78" | Montana fish & wildlife agency |
| May 19, 2023 | Rainbow Trout | 500 | 2.27" | Montana fish & wildlife agency |
| April 27, 2022 | Rainbow Trout | 500 | 2" | Montana fish & wildlife agency |
| June 7, 2021 | Rainbow Trout | 500 | 2.51" | Montana fish & wildlife agency |
| April 22, 2020 | Rainbow Trout | 500 | 4.4" | Montana fish & wildlife agency |
| July 18, 2014 | Largemouth Bass | 500 | 2" | Montana fish & wildlife agency |
| April 11, 2013 | Rainbow Trout | 1,000 | 2" | Montana fish & wildlife agency |
Show 19 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| April 18, 2012 | Rainbow Trout | 1,000 | 2.15" | Montana fish & wildlife agency |
| April 21, 2011 | Rainbow Trout | 1,000 | 2" | Montana fish & wildlife agency |
| April 21, 2010 | Rainbow Trout | 1,000 | 2.6" | Montana fish & wildlife agency |
| April 14, 2009 | Rainbow Trout | 1,000 | 2" | Montana fish & wildlife agency |
| April 6, 2008 | Rainbow Trout | 1,000 | 2.4" | Montana fish & wildlife agency |
| April 16, 2007 | Rainbow Trout | 1,000 | 2.6" | Montana fish & wildlife agency |
| April 7, 2006 | Rainbow Trout | 1,000 | 2.4" | Montana fish & wildlife agency |
| March 30, 2005 | Rainbow Trout | 1,000 | 2.4" | Montana fish & wildlife agency |
| March 30, 2004 | Rainbow Trout | 1,000 | 2.3" | Montana fish & wildlife agency |
| March 27, 2003 | Rainbow Trout | 1,000 | 2.1" | Montana fish & wildlife agency |
| April 13, 2002 | Rainbow Trout | 1,000 | 2.6" | Montana fish & wildlife agency |
| April 5, 2001 | Rainbow Trout | 1,000 | 2.4" | Montana fish & wildlife agency |
| March 31, 2000 | Rainbow Trout | 1,000 | 2.4" | Montana fish & wildlife agency |
| April 15, 1999 | Rainbow Trout | 1,000 | 2.7" | Montana fish & wildlife agency |
| April 27, 1998 | Rainbow Trout | 1,000 | 3.4" | Montana fish & wildlife agency |
| May 5, 1997 | Rainbow Trout | 1,000 | 3.1" | Montana fish & wildlife agency |
| April 27, 1996 | Rainbow Trout | 1,000 | 2.9" | Montana fish & wildlife agency |
| April 28, 1995 | Rainbow Trout | 1,000 | 2.8" | Montana fish & wildlife agency |
| June 13, 1985 | Walleye | 1,000 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Pinnow Reservoir 2 last stocked?
According to Montana fish & wildlife agency, Pinnow Reservoir 2 was last stocked May 13, 2025 with Rainbow Trout.
What fish species are stocked in Pinnow Reservoir 2?
Pinnow Reservoir 2 is stocked with Rainbow Trout, Largemouth Bass, and Walleye.
What time of year is Pinnow Reservoir 2 stocked?
Pinnow Reservoir 2 is typically stocked in spring, most often in April.
How often is Pinnow Reservoir 2 stocked?
Pinnow Reservoir 2 is stocked intermittently — 27 recorded stockings between 1985 and 2025.
How many fish have been stocked in Pinnow Reservoir 2?
About 23,500 fish have been stocked in Pinnow Reservoir 2 across 27 recorded events since 1985, per Montana fish & wildlife agency.
What size are the fish stocked in Pinnow Reservoir 2?
Fish stocked in Pinnow Reservoir 2 average about 2.5 inches, based on the sizes the agency reported.