Bowman Reservoir Fish Stocking
Montana · 1955–1982 on record
According to Montana fish & wildlife agency, Bowman Reservoir was last stocked August 3, 1982 with Yellow Perch. Bowman Reservoir has 6 stocking records on file, spanning 1955–1982, with about 9,307 fish stocked over that period.
When Bowman Reservoir is stocked
By species
Angler's Field Guide
Fishing Tips & Stocking Guide for Bowman Reservoir
Practical advice on fish behavior, recommended tackle, and state regulations for anglers fishing in Montana.
Post-Plant Behavior & Timing
Hatchery-raised fish are conditioned to pelleted feed and open raceways. Following a release into Bowman Reservoir, they typically congregate in schools near public access points, boat ramps, or inlets for the first 24 to 48 hours while adjusting to natural water conditions.
Since Bowman Reservoir was last stocked August 3, 1982, anglers visiting within 1 to 2 weeks of a reported event generally experience the highest activity before fish disperse into deeper cover.
State Regulations & Licensing
- •Fishing License: A valid Montana freshwater fishing license is required for anglers age 16 and older.Purchase Montana license online →
- •Official Rules & Limits: Bag limits, bait restrictions, and seasonal boundaries are set by Montana fish & wildlife agency.Official Montana regulations guidebook →
- •Ethical Conservation: Use barbless hooks and keep fish submerged in water during unhooking.Trout Thermal Advisory: When water temperatures rise above 68°F (20°C), released trout face severe mortality from thermal exhaustion. Target warmwater species or fish early in the morning when lakes and streams warm up.
Recommended Tackle & Presentations
Techniques tailored to the species stocked in Bowman Reservoir:
Stocked Trout Tactics
Use light 4–6 lb monofilament or fluorocarbon line. Float scented dough bait (PowerBait) 12–18" off bottom using a sliding slip-sinker rig with a size 14–16 treble hook. For active casting, throw 1/16 to 1/8 oz inline spinners (Panther Martin, Rooster Tail) or small spoons (Kastmaster) along drop-offs.
Bass & Panfish Approach
Target visible structure such as docks, weed lines, and fallen trees. Small 1/32 to 1/16 oz jig heads with soft plastic grubs or live worms under a float work well for crappie and bluegill; soft plastic worms or spinnerbaits work well for bass.
Yellow Perch Profile Tips
A favorite ice-fishing target across the states that stock it, as well as an open-water panfish taken on small jigs and bait.
Rainbow Trout Profile Tips
The most commonly targeted stocked trout in the country, taken on bait, spinners, and flies alike; a common first fish for new anglers.
Recommended Tackle for Bowman Reservoir
Field-tested tackle and presentations matched to the species stocked here.
Berkley PowerBait Floating Trout Dough
Hatchery-raised trout are conditioned to pelleted scents; scented dough floated 12–18 inches off bottom consistently triggers strikes.
Panther Martin Classic Teardrop Inline Spinner
The heavy convex blade spins instantly upon retrieval, sending vibration through the water that triggers aggressive reaction bites along drop-offs.
Sliding Sinker & Treble Hook Rigging Kit
Sliding egg sinkers allow cautious trout to run with bait without feeling line drag, while size 14–16 treble hooks keep dough bait securely pinned.
Gary Yamamoto 5-inch Custom Senko Stickbaits
The heavy salt-impregnated plastic produces a unique horizontal shimmy on the fall around weed beds, docks, and submerged timber.
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Nearby stocked waters
Other stocked waters near Bowman Reservoir, freshest activity first.
Cole Pond NNW
13 mi8 species · 98 records
Last stocked August 2025
Hose Reservoir
14 mi1 species · 37 records
Last stocked June 2025
Cole Pond NW
13 mi1 species · 7 records
Last stocked May 2025
Cole Pond SW
13 mi3 species · 64 records
Last stocked May 2025
Kong Reservoir
12 mi1 species · 4 records
Last stocked June 1982
Frenchman Creek
6 mi2 species · 8 records
Last stocked June 1977
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 3, 1982 | Yellow Perch | 800 | 2" | Montana fish & wildlife agency |
| June 11, 1979 | Rainbow Trout | 2,508 | 5" | Montana fish & wildlife agency |
| June 12, 1978 | Rainbow Trout | 1,809 | 6" | Montana fish & wildlife agency |
| April 20, 1976 | Rainbow Trout | 1,820 | 5" | Montana fish & wildlife agency |
| October 10, 1955 | Largemouth Bass | 450 | 5" | Montana fish & wildlife agency |
| October 10, 1955 | Bluegill | 1,920 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Bowman Reservoir last stocked?
According to Montana fish & wildlife agency, Bowman Reservoir was last stocked August 3, 1982 with Yellow Perch.
What fish species are stocked in Bowman Reservoir?
Bowman Reservoir is stocked with Yellow Perch, Rainbow Trout, Largemouth Bass, and Bluegill.
How often is Bowman Reservoir stocked?
Bowman Reservoir is stocked intermittently — 6 recorded stockings between 1955 and 1982.
How many fish have been stocked in Bowman Reservoir?
About 9,307 fish have been stocked in Bowman Reservoir across 6 recorded events since 1955, per Montana fish & wildlife agency.
What size are the fish stocked in Bowman Reservoir?
Fish stocked in Bowman Reservoir average about 4.2 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Bowman Reservoir?
Yes, all anglers age 16 and older generally need a valid Montana freshwater fishing license. Always review current regulations from Montana fish & wildlife agency for site-specific rules, bag limits, or stamps.
How do you catch stocked trout in Bowman Reservoir?
Freshly stocked trout in Bowman Reservoir typically respond well to floating dough bait (such as PowerBait) floated 12–18 inches off bottom on light 4–6 lb leader, live nightcrawlers under a bobber, and small inline spinners or spoons retrieved along shorelines and drop-offs.