Lost Creek Fish Stocking
Montana · 1927–1969 on record
According to Montana fish & wildlife agency, Lost Creek was last stocked October 2, 1969 with Cutthroat Trout. Lost Creek has 58 stocking records on file, spanning 1927–1969, with about 1,354,163 fish stocked over that period.
When Lost Creek is stocked
Lost Creek is typically stocked in summer, most often in June — 21 stocking events in that peak month.
By species
Angler's Field Guide
Fishing Tips & Stocking Guide for Lost Creek
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 Lost Creek, 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 Lost Creek was last stocked October 2, 1969, 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 Lost Creek:
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.
Brown Trout Profile Tips
Known for being wary and selective, brown trout are a prized target for fly anglers, especially larger, nocturnal-feeding fish.
Recommended Tackle for Lost Creek
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 Lost Creek, freshest activity first.
Conad Pond
7 mi1 species · 22 records
Last stocked June 2026
Goldberg Reservoir
8 mi1 species · 10 records
Last stocked September 2021
Unnamed Lake
3 mi3 species · 16 records
Last stocked July 2000
Peterson Creek
10 mi3 species · 22 records
Last stocked October 1975
Flint Creek
7 mi4 species · 136 records
Last stocked July 1973
Little Blackfoot River
12 mi3 species · 64 records
Last stocked June 1955
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| October 2, 1969 | Cutthroat Trout | 3,456 | 1" | Montana fish & wildlife agency |
| October 2, 1969 | Cutthroat Trout | 3,456 | 1" | Montana fish & wildlife agency |
| June 23, 1960 | Cutthroat Trout | 24,000 | 1" | Montana fish & wildlife agency |
| June 23, 1960 | Cutthroat Trout | 24,000 | 1" | Montana fish & wildlife agency |
| June 22, 1960 | Cutthroat Trout | 504,000 | 1" | Montana fish & wildlife agency |
| July 23, 1953 | Cutthroat Trout | 1,120 | 5" | Montana fish & wildlife agency |
| July 23, 1953 | Cutthroat Trout | 1,120 | 5" | Montana fish & wildlife agency |
| May 20, 1953 | Brown Trout | 2,508 | 4" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 20, 1953 | Brown Trout | 2,508 | 4" | Montana fish & wildlife agency |
| August 14, 1952 | Cutthroat Trout | 9,152 | 1" | Montana fish & wildlife agency |
| July 26, 1950 | Cutthroat Trout | 1,350 | 4" | Montana fish & wildlife agency |
| July 26, 1950 | Cutthroat Trout | 1,350 | 4" | Montana fish & wildlife agency |
| June 2, 1948 | Brown Trout | 12,330 | 1" | Montana fish & wildlife agency |
| June 26, 1947 | Brown Trout | 7,200 | 2" | Montana fish & wildlife agency |
| June 26, 1947 | Brown Trout | 7,200 | 2" | Montana fish & wildlife agency |
| June 23, 1947 | Brown Trout | 6,400 | 2" | Montana fish & wildlife agency |
| June 23, 1947 | Brown Trout | 6,400 | 2" | Montana fish & wildlife agency |
| June 29, 1946 | Brown Trout | 20,000 | 2" | Montana fish & wildlife agency |
| June 29, 1946 | Brown Trout | 20,000 | 2" | Montana fish & wildlife agency |
| June 23, 1946 | Brown Trout | 6,400 | 2" | Montana fish & wildlife agency |
| May 4, 1945 | Brook Trout | 8,000 | 2" | Montana fish & wildlife agency |
| May 4, 1945 | Brook Trout | 8,000 | 2" | Montana fish & wildlife agency |
| May 11, 1944 | Brook Trout | 2,000 | 2" | Montana fish & wildlife agency |
| May 11, 1944 | Brook Trout | 2,000 | 2" | Montana fish & wildlife agency |
| September 23, 1943 | Cutthroat Trout | 10,000 | 2" | Montana fish & wildlife agency |
| September 23, 1943 | Cutthroat Trout | 10,000 | 2" | Montana fish & wildlife agency |
| September 16, 1943 | Cutthroat Trout | 8,333 | 1" | Montana fish & wildlife agency |
| July 29, 1943 | Brook Trout | 4,800 | 2" | Montana fish & wildlife agency |
| July 29, 1943 | Brook Trout | 4,800 | 2" | Montana fish & wildlife agency |
| July 13, 1942 | Brook Trout | 1,000 | 3" | Montana fish & wildlife agency |
| July 13, 1942 | Brook Trout | 1,000 | 3" | Montana fish & wildlife agency |
| July 31, 1941 | Cutthroat Trout | 37,120 | 0 | Montana fish & wildlife agency |
| July 31, 1941 | Cutthroat Trout | 37,120 | 0 | Montana fish & wildlife agency |
| April 26, 1940 | Brown Trout | 60,000 | 0 | Montana fish & wildlife agency |
| May 19, 1938 | Brook Trout | 25,000 | 0 | Montana fish & wildlife agency |
| May 19, 1938 | Brook Trout | 25,000 | 0 | Montana fish & wildlife agency |
| May 11, 1938 | Brown Trout | 16,000 | 0 | Montana fish & wildlife agency |
| July 8, 1937 | Brook Trout | 18,000 | 2" | Montana fish & wildlife agency |
| July 8, 1937 | Brook Trout | 18,000 | 2" | Montana fish & wildlife agency |
| September 4, 1936 | Rainbow Trout | 7,000 | 0 | Montana fish & wildlife agency |
| September 4, 1936 | Rainbow Trout | 7,000 | 0 | Montana fish & wildlife agency |
| May 29, 1935 | Brook Trout | 80,000 | 0 | Montana fish & wildlife agency |
| June 18, 1934 | Brook Trout | 22,400 | 2" | Montana fish & wildlife agency |
| June 18, 1934 | Brook Trout | 22,400 | 2" | Montana fish & wildlife agency |
| June 18, 1934 | Brook Trout | 22,400 | 2" | Montana fish & wildlife agency |
| June 18, 1934 | Brook Trout | 22,400 | 2" | Montana fish & wildlife agency |
| May 16, 1933 | Brook Trout | 30,000 | 2" | Montana fish & wildlife agency |
| May 16, 1933 | Brook Trout | 30,000 | 2" | Montana fish & wildlife agency |
| September 15, 1932 | Cutthroat Trout | 36,720 | 0 | Montana fish & wildlife agency |
| September 15, 1932 | Cutthroat Trout | 36,720 | 0 | Montana fish & wildlife agency |
Showing 50 of 58 stocking records.
Frequently asked
When was Lost Creek last stocked?
According to Montana fish & wildlife agency, Lost Creek was last stocked October 2, 1969 with Cutthroat Trout.
What fish species are stocked in Lost Creek?
Lost Creek is stocked with Cutthroat Trout, Brown Trout, Brook Trout, and Rainbow Trout.
What time of year is Lost Creek stocked?
Lost Creek is typically stocked in summer, most often in June.
How often is Lost Creek stocked?
Lost Creek has been stocked about 1 times a year — 58 recorded stockings between 1927 and 1969.
How many fish have been stocked in Lost Creek?
About 1,354,163 fish have been stocked in Lost Creek across 58 recorded events since 1927, per Montana fish & wildlife agency.
What size are the fish stocked in Lost Creek?
Fish stocked in Lost Creek average about 2.1 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Lost Creek?
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 Lost Creek?
Freshly stocked trout in Lost Creek 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.