Glenwood Lake Fish Stocking
Montana · 1946–2023 on record
According to Montana fish & wildlife agency, Glenwood Lake was last stocked July 27, 2023 with Cutthroat Trout. Glenwood Lake has 17 stocking records on file, spanning 1946–2023, with about 28,557 fish stocked over that period.
When Glenwood Lake is stocked
Glenwood Lake is typically stocked in summer, most often in August — 10 stocking events in that peak month.
Angler's Field Guide
Fishing Tips & Stocking Guide for Glenwood Lake
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 Glenwood Lake, 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 Glenwood Lake was last stocked July 27, 2023, 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 Glenwood Lake:
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.
Cutthroat Trout Profile Tips
Known for being relatively easy to catch on dry flies, making it a favorite of western fly anglers; many subspecies are managed under catch-and-release rules to protect native populations.
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 Glenwood Lake
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.
As an Amazon Associate, StockedWaters earns from qualifying purchases at no additional cost to you. Recommendations are chosen for hatchery-conditioned fish behavior and ethical rigging. We may receive a referral commission if you buy through these links. Read our editorial policy & standards.
Nearby stocked waters
Other stocked waters near Glenwood Lake, freshest activity first.
Bear Lake
9 mi2 species · 4 records
Last stocked October 2024
Leslie Lake
1 mi1 species · 16 records
Last stocked July 2023
Crazy Creek
5 mi1 species · 1 records
Last stocked November 2006
Little Tizer Creek
4 mi1 species · 1 records
Last stocked July 2006
South Fork Crow Creek
8 mi3 species · 11 records
Last stocked July 2006
Mccarthy Reservoir
9 mi1 species · 3 records
Last stocked July 1987
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 27, 2023 | Cutthroat Trout | 1,000 | 1.78" | Montana fish & wildlife agency |
| July 30, 2019 | Cutthroat Trout | 1,000 | 1.93" | Montana fish & wildlife agency |
| July 24, 2018 | Cutthroat Trout | 999 | 1.75" | Montana fish & wildlife agency |
| July 30, 2014 | Cutthroat Trout | 1,000 | 1.64" | Montana fish & wildlife agency |
| August 16, 2010 | Cutthroat Trout | 1,000 | 2" | Montana fish & wildlife agency |
| August 6, 2006 | Cutthroat Trout | 900 | 2" | Montana fish & wildlife agency |
| August 14, 2002 | Cutthroat Trout | 500 | 2.5" | Montana fish & wildlife agency |
| August 12, 1998 | Cutthroat Trout | 500 | 1.8" | Montana fish & wildlife agency |
Show 9 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 10, 1994 | Cutthroat Trout | 500 | 2.5" | Montana fish & wildlife agency |
| August 13, 1990 | Cutthroat Trout | 500 | 1.8" | Montana fish & wildlife agency |
| August 5, 1988 | Cutthroat Trout | 1,014 | 2" | Montana fish & wildlife agency |
| August 15, 1984 | Rainbow Trout | 1,000 | 4" | Montana fish & wildlife agency |
| August 10, 1979 | Cutthroat Trout | 991 | 2" | Montana fish & wildlife agency |
| July 14, 1976 | Cutthroat Trout | 3,150 | 3" | Montana fish & wildlife agency |
| August 24, 1972 | Cutthroat Trout | 1,728 | 2" | Montana fish & wildlife agency |
| September 17, 1962 | Cutthroat Trout | 7,975 | 2" | Montana fish & wildlife agency |
| September 28, 1946 | Rainbow Trout | 4,800 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Glenwood Lake last stocked?
According to Montana fish & wildlife agency, Glenwood Lake was last stocked July 27, 2023 with Cutthroat Trout.
What fish species are stocked in Glenwood Lake?
Glenwood Lake is stocked with Cutthroat Trout and Rainbow Trout.
What time of year is Glenwood Lake stocked?
Glenwood Lake is typically stocked in summer, most often in August.
How often is Glenwood Lake stocked?
Glenwood Lake is stocked intermittently — 17 recorded stockings between 1946 and 2023.
How many fish have been stocked in Glenwood Lake?
About 28,557 fish have been stocked in Glenwood Lake across 17 recorded events since 1946, per Montana fish & wildlife agency.
What size are the fish stocked in Glenwood Lake?
Fish stocked in Glenwood Lake average about 2.2 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Glenwood Lake?
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 Glenwood Lake?
Freshly stocked trout in Glenwood Lake 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.