Lower Sky Lake Fish Stocking
Montana · 1960–2021 on record
According to Montana fish & wildlife agency, Lower Sky Lake was last stocked August 11, 2021 with Cutthroat Trout. Lower Sky Lake has 14 stocking records on file, spanning 1960–2021, with about 43,599 fish stocked over that period.
When Lower Sky Lake is stocked
Lower Sky Lake is typically stocked in summer, most often in August — 9 stocking events in that peak month.
Angler's Field Guide
Fishing Tips & Stocking Guide for Lower Sky 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 Lower Sky 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 Lower Sky Lake was last stocked August 11, 2021, 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 Lower Sky 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.
Golden Trout Profile Tips
A bucket-list fish for many western anglers, often requiring a backcountry hike to reach stocked alpine lakes.
Recommended Tackle for Lower Sky 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 Lower Sky Lake, freshest activity first.
Grouse Lake
7 mi2 species · 43 records
Last stocked May 2025
Flower Creek Lake, Upper
5 mi1 species · 2 records
Last stocked August 2024
Snowshoe Lake
6 mi1 species · 8 records
Last stocked August 2024
Flower Creek Lake, Middle
6 mi1 species · 14 records
Last stocked July 2015
Savage Lake
8 mi6 species · 47 records
Last stocked July 2012
North Fork Keeler Creek
9 mi1 species · 3 records
Last stocked September 1977
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 11, 2021 | Cutthroat Trout | 1,000 | 1.3" | Montana fish & wildlife agency |
| August 22, 2017 | Cutthroat Trout | 1,000 | 2" | Montana fish & wildlife agency |
| August 5, 2013 | Cutthroat Trout | 999 | 1.1" | Montana fish & wildlife agency |
| August 4, 2009 | Cutthroat Trout | 1,005 | 1.49" | Montana fish & wildlife agency |
| July 12, 2005 | Cutthroat Trout | 995 | 1.32" | Montana fish & wildlife agency |
| July 24, 2001 | Cutthroat Trout | 1,022 | 1.4" | Montana fish & wildlife agency |
| July 29, 1997 | Cutthroat Trout | 1,029 | 1.6" | Montana fish & wildlife agency |
| August 12, 1993 | Cutthroat Trout | 2,000 | 1.1" | Montana fish & wildlife agency |
Show 6 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| August 20, 1990 | Cutthroat Trout | 2,119 | 1.3" | Montana fish & wildlife agency |
| August 7, 1985 | Cutthroat Trout | 5,000 | 2" | Montana fish & wildlife agency |
| July 29, 1980 | Cutthroat Trout | 10,080 | 1" | Montana fish & wildlife agency |
| July 29, 1975 | Cutthroat Trout | 11,200 | 1" | Montana fish & wildlife agency |
| August 17, 1969 | Cutthroat Trout | 5,100 | 1" | Montana fish & wildlife agency |
| August 12, 1960 | Golden Trout | 1,050 | 0 | Montana fish & wildlife agency |
Frequently asked
When was Lower Sky Lake last stocked?
According to Montana fish & wildlife agency, Lower Sky Lake was last stocked August 11, 2021 with Cutthroat Trout.
What fish species are stocked in Lower Sky Lake?
Lower Sky Lake is stocked with Cutthroat Trout and Golden Trout.
What time of year is Lower Sky Lake stocked?
Lower Sky Lake is typically stocked in summer, most often in August.
How often is Lower Sky Lake stocked?
Lower Sky Lake is stocked intermittently — 14 recorded stockings between 1960 and 2021.
How many fish have been stocked in Lower Sky Lake?
About 43,599 fish have been stocked in Lower Sky Lake across 14 recorded events since 1960, per Montana fish & wildlife agency.
What size are the fish stocked in Lower Sky Lake?
Fish stocked in Lower Sky Lake average about 1.4 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Lower Sky 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 Lower Sky Lake?
Freshly stocked trout in Lower Sky 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.