StockerTroutFishing

Montana · Custer County

Boulware Reservoir - stocking report

Boulware Reservoir was last stocked on May 22, 2025: 1,000 Rainbow Trout (2.39 in avg).

County
Custer
Species on record
Rainbow Trout
Records
33 stocking events
Official source
Montana Fish, Wildlife & Parks report

Full stocking history

DateSpeciesFishSizeHatchery
May 22, 2025 Rainbow Trout 1,000 2.39 in avg Miles City Fish Hatchery
June 6, 2024 Rainbow Trout 1,000 2.15 in avg Miles City Fish Hatchery
June 6, 2023 Rainbow Trout 1,000 5.42 in avg Miles City Fish Hatchery
June 2, 2022 Rainbow Trout 2,000 3.45 in avg Bluewater Springs Trout Hatchery
June 9, 2021 Rainbow Trout 2,000 2.5100000000000002 in avg Bluewater Springs Trout Hatchery
April 22, 2020 Rainbow Trout 2,000 4.4 in avg Bluewater Springs Trout Hatchery
May 15, 2019 Rainbow Trout 2,000 2.14 in avg Bluewater Springs Trout Hatchery
May 2, 2018 Rainbow Trout 2,000 2.0100000000000002 in avg Bluewater Springs Trout Hatchery
May 8, 2017 Rainbow Trout 2,000 1.98 in avg Bluewater Springs Trout Hatchery
June 7, 2016 Rainbow Trout 2,000 1.9000000000000001 in avg Bluewater Springs Trout Hatchery
April 7, 2015 Rainbow Trout 2,000 1.8 in avg Bluewater Springs Trout Hatchery
April 15, 2014 Rainbow Trout 2,000 2 in avg Fort Peck Hatchery
April 12, 2013 Rainbow Trout 2,000 2 in avg Miles City Fish Hatchery
May 23, 2012 Rainbow Trout 2,000 2.15 in avg Miles City Fish Hatchery
April 21, 2011 Rainbow Trout 2,000 2 in avg Miles City Fish Hatchery
April 21, 2010 Rainbow Trout 1,000 2.6 in avg Miles City Fish Hatchery
April 14, 2009 Rainbow Trout 2,000 2 in avg Miles City Fish Hatchery
April 6, 2008 Rainbow Trout 2,000 2.4 in avg Miles City Fish Hatchery
April 5, 2007 Rainbow Trout 2,000 2.6 in avg Miles City Fish Hatchery
April 5, 2006 Rainbow Trout 1,500 2.4 in avg Miles City Fish Hatchery
March 30, 2005 Rainbow Trout 2,000 2.4 in avg Miles City Fish Hatchery
March 30, 2004 Rainbow Trout 2,000 3.2 in avg Miles City Fish Hatchery
March 27, 2003 Rainbow Trout 2,000 2.1 in avg Miles City Fish Hatchery
April 13, 2002 Rainbow Trout 2,000 2.6 in avg Miles City Fish Hatchery
March 30, 2000 Rainbow Trout 2,000 2.4 in avg Miles City Fish Hatchery
April 15, 1999 Rainbow Trout 2,000 2.7 in avg Miles City Fish Hatchery
April 24, 1998 Rainbow Trout 2,000 3.2 in avg Miles City Fish Hatchery
April 29, 1997 Rainbow Trout 2,000 2.9 in avg Miles City Fish Hatchery
June 5, 1996 Rainbow Trout 2,500 4.1 in avg Miles City Fish Hatchery
May 25, 1995 Rainbow Trout 2,000 2.7 in avg Miles City Fish Hatchery
April 21, 1994 Rainbow Trout 2,500 3.2 in avg Miles City Fish Hatchery
October 5, 1993 Rainbow Trout 2,504 6 in avg Big Springs Trout Hatchery
April 16, 1993 Rainbow Trout 1,500 3 in avg Miles City Fish Hatchery

Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Montana Fish, Wildlife & Parks. Last updated: .