Cat Lake Fish Stocking
Montana · 1969–2024 on record
According to Montana fish & wildlife agency, Cat Lake was last stocked August 6, 2024 with Cutthroat Trout. Cat Lake has 14 stocking records on file, spanning 1969–2024, with about 25,202 fish stocked over that period.
When Cat Lake is stocked
Cat Lake is typically stocked in summer, most often in July — 7 stocking events in that peak month.
By species
Angler's Field Guide
Fishing Tips & Stocking Guide for Cat 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 Cat 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 Cat Lake was last stocked August 6, 2024, 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 Cat 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.
Recommended Tackle for Cat 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 Cat Lake, freshest activity first.
Van Lake
7 mi2 species · 134 records
Last stocked June 2026
Sunrise Lake
7 mi4 species · 55 records
Last stocked June 2025
Peck Lake
7 mi3 species · 46 records
Last stocked June 2025
Fran Lake
7 mi2 species · 57 records
Last stocked June 2025
Russ Lake
7 mi2 species · 56 records
Last stocked June 2025
Pony Lake
1 mi1 species · 17 records
Last stocked August 2024
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 6, 2024 | Cutthroat Trout | 500 | 1.5" | Montana fish & wildlife agency |
| August 24, 2016 | Cutthroat Trout | 519 | 2.2" | Montana fish & wildlife agency |
| August 8, 2012 | Cutthroat Trout | 500 | 1" | Montana fish & wildlife agency |
| July 27, 2006 | Cutthroat Trout | 450 | 1.83" | Montana fish & wildlife agency |
| July 31, 2003 | Cutthroat Trout | 646 | 1.3" | Montana fish & wildlife agency |
| July 25, 2000 | Cutthroat Trout | 1,018 | 1.5" | Montana fish & wildlife agency |
| July 31, 1997 | Cutthroat Trout | 1,019 | 1.2" | Montana fish & wildlife agency |
| August 22, 1994 | Cutthroat Trout | 3,000 | 1" | Montana fish & wildlife agency |
Show 6 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 22, 1991 | Cutthroat Trout | 3,000 | 1.1" | Montana fish & wildlife agency |
| August 27, 1987 | Cutthroat Trout | 3,024 | 1.9" | Montana fish & wildlife agency |
| July 24, 1984 | Cutthroat Trout | 3,000 | 1" | Montana fish & wildlife agency |
| July 2, 1980 | Cutthroat Trout | 3,078 | 1" | Montana fish & wildlife agency |
| July 9, 1975 | Cutthroat Trout | 3,200 | 1" | Montana fish & wildlife agency |
| August 21, 1969 | Cutthroat Trout | 2,248 | 1" | Montana fish & wildlife agency |
Frequently asked
When was Cat Lake last stocked?
According to Montana fish & wildlife agency, Cat Lake was last stocked August 6, 2024 with Cutthroat Trout.
What fish species are stocked in Cat Lake?
Cat Lake is stocked with Cutthroat Trout.
What time of year is Cat Lake stocked?
Cat Lake is typically stocked in summer, most often in July.
How often is Cat Lake stocked?
Cat Lake is stocked intermittently — 14 recorded stockings between 1969 and 2024.
How many fish have been stocked in Cat Lake?
About 25,202 fish have been stocked in Cat Lake across 14 recorded events since 1969, per Montana fish & wildlife agency.
What size are the fish stocked in Cat Lake?
Fish stocked in Cat Lake average about 1.3 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Cat 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 Cat Lake?
Freshly stocked trout in Cat 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.