Stone Lakes Fish Stocking
Montana · 1986–2022 on record
According to Montana fish & wildlife agency, Stone Lakes was last stocked July 27, 2022 with Cutthroat Trout. Stone Lakes has 9 stocking records on file, spanning 1986–2022, with about 7,194 fish stocked over that period.
When Stone Lakes is stocked
By species
Angler's Field Guide
Fishing Tips & Stocking Guide for Stone Lakes
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 Stone Lakes, 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 Stone Lakes was last stocked July 27, 2022, 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 Stone Lakes:
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 Stone Lakes
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 Stone Lakes, freshest activity first.
Bobcat Lakes
5 mi1 species · 1 records
Last stocked September 2025
Schwinegar Lake
7 mi1 species · 1 records
Last stocked September 2025
Odell Lake
8 mi1 species · 1 records
Last stocked September 2025
Harrison Lake
6 mi2 species · 13 records
Last stocked September 2024
Stone Lakes 3
1 mi2 species · 17 records
Last stocked July 2022
Johanna Lake
7 mi2 species · 16 records
Last stocked July 2022
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 27, 2022 | Cutthroat Trout | 800 | 1.69" | Montana fish & wildlife agency |
| July 24, 2018 | Cutthroat Trout | 800 | 1.89" | Montana fish & wildlife agency |
| July 30, 2014 | Cutthroat Trout | 600 | 1.64" | Montana fish & wildlife agency |
| August 16, 2010 | Cutthroat Trout | 800 | 2" | Montana fish & wildlife agency |
| August 3, 2006 | Cutthroat Trout | 720 | 1.94" | Montana fish & wildlife agency |
| August 12, 1998 | Cutthroat Trout | 800 | 1.8" | Montana fish & wildlife agency |
| August 10, 1994 | Cutthroat Trout | 800 | 2.5" | Montana fish & wildlife agency |
| August 14, 1990 | Cutthroat Trout | 824 | 1.7" | Montana fish & wildlife agency |
Show 1 more stocking record →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 31, 1986 | Cutthroat Trout | 1,050 | 1" | Montana fish & wildlife agency |
Frequently asked
When was Stone Lakes last stocked?
According to Montana fish & wildlife agency, Stone Lakes was last stocked July 27, 2022 with Cutthroat Trout.
What fish species are stocked in Stone Lakes?
Stone Lakes is stocked with Cutthroat Trout.
How often is Stone Lakes stocked?
Stone Lakes is stocked intermittently — 9 recorded stockings between 1986 and 2022.
How many fish have been stocked in Stone Lakes?
About 7,194 fish have been stocked in Stone Lakes across 9 recorded events since 1986, per Montana fish & wildlife agency.
What size are the fish stocked in Stone Lakes?
Fish stocked in Stone Lakes average about 1.8 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Stone Lakes?
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 Stone Lakes?
Freshly stocked trout in Stone Lakes 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.