Tuppers Lake Fish Stocking
Montana · 1941–2019 on record
According to Montana fish & wildlife agency, Tuppers Lake was last stocked June 20, 2019 with Cutthroat Trout. Tuppers Lake has 8 stocking records on file, spanning 1941–2019, with about 10,075 fish stocked over that period.
When Tuppers Lake is stocked
Angler's Field Guide
Fishing Tips & Stocking Guide for Tuppers 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 Tuppers 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 Tuppers Lake was last stocked June 20, 2019, 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 Tuppers 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.
Brook Trout Profile Tips
A favorite of high-country and small-stream anglers; often more willing to strike than brown or rainbow trout in the same water.
Recommended Tackle for Tuppers 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.
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Nearby stocked waters
Other stocked waters near Tuppers Lake, freshest activity first.
Placid Lake
3 mi6 species · 275 records
Last stocked October 2025
Heart Lake
7 mi5 species · 38 records
Last stocked September 2025
Hall Lake
3 mi1 species · 32 records
Last stocked August 2024
Lily Lake
7 mi3 species · 31 records
Last stocked August 2024
Seeley Lake
3 mi7 species · 536 records
Last stocked May 2024
Salmon Lake
7 mi5 species · 86 records
Last stocked May 2024
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 20, 2019 | Cutthroat Trout | 500 | 5.02" | Montana fish & wildlife agency |
| June 24, 2017 | Cutthroat Trout | 475 | 5.32" | Montana fish & wildlife agency |
| June 2, 2015 | Cutthroat Trout | 500 | 4.3" | Montana fish & wildlife agency |
| July 9, 2013 | Cutthroat Trout | 500 | 5.88" | Montana fish & wildlife agency |
| June 24, 1949 | Brook Trout | 1,200 | 5" | Montana fish & wildlife agency |
| May 23, 1947 | Brook Trout | 2,000 | 5" | Montana fish & wildlife agency |
| June 27, 1946 | Brook Trout | 900 | 6" | Montana fish & wildlife agency |
| September 3, 1941 | Rainbow Trout | 4,000 | 0 | Montana fish & wildlife agency |
Frequently asked
When was Tuppers Lake last stocked?
According to Montana fish & wildlife agency, Tuppers Lake was last stocked June 20, 2019 with Cutthroat Trout.
What fish species are stocked in Tuppers Lake?
Tuppers Lake is stocked with Cutthroat Trout, Brook Trout, and Rainbow Trout.
How often is Tuppers Lake stocked?
Tuppers Lake is stocked intermittently — 8 recorded stockings between 1941 and 2019.
How many fish have been stocked in Tuppers Lake?
About 10,075 fish have been stocked in Tuppers Lake across 8 recorded events since 1941, per Montana fish & wildlife agency.
What size are the fish stocked in Tuppers Lake?
Fish stocked in Tuppers Lake average about 5.2 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Tuppers 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 Tuppers Lake?
Freshly stocked trout in Tuppers 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.