Seeley Lake Fish Stocking
Montana · 1928–2024 on record
According to Montana fish & wildlife agency, Seeley Lake was last stocked May 8, 2024 with Kokanee. Seeley Lake has 536 stocking records on file, spanning 1928–2024, with about 7,824,426 fish stocked over that period.
When Seeley Lake is stocked
Seeley Lake is typically stocked in winter and spring, most often in December — 98 stocking events in that peak month.
By species
Angler's Field Guide
Fishing Tips & Stocking Guide for Seeley 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 Seeley 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 Seeley Lake was last stocked May 8, 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 Seeley 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.
Bass & Panfish Approach
Target visible structure such as docks, weed lines, and fallen trees. Small 1/32 to 1/16 oz jig heads with soft plastic grubs or live worms under a float work well for crappie and bluegill; soft plastic worms or spinnerbaits work well for bass.
Kokanee & Salmon Tactics
Troll small dodgers followed by micro-hoochies or wedding ring spinners tipped with shoepeg corn. Use downriggers or lead-core line to reach cooler thermocline depths (typically 20–50 ft in summer).
Kokanee Profile Tips
Usually caught by trolling small lures or bait behind flashers at depth; a major fall spectacle when spawning runs turn red in tributary streams.
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 Seeley 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.
Gary Yamamoto 5-inch Custom Senko Stickbaits
The heavy salt-impregnated plastic produces a unique horizontal shimmy on the fall around weed beds, docks, and submerged timber.
As an Amazon Associate, StockedWaters earns from qualifying purchases at no additional cost to you. Recommendations are chosen for hatchery-conditioned fish behavior and ethical rigging. We may receive a referral commission if you buy through these links. Read our editorial policy & standards.
Nearby stocked waters
Other stocked waters near Seeley Lake, freshest activity first.
Placid Lake
6 mi6 species · 275 records
Last stocked October 2025
Heart Lake
6 mi5 species · 38 records
Last stocked September 2025
Lake Inez
6 mi4 species · 141 records
Last stocked June 2025
Hall Lake
3 mi1 species · 32 records
Last stocked August 2024
Lena Lake
2 mi3 species · 28 records
Last stocked October 2021
Tuppers Lake
3 mi3 species · 8 records
Last stocked June 2019
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 8, 2024 | Kokanee | 20,000 | 2.49" | Montana fish & wildlife agency |
| May 17, 2023 | Kokanee | 10,000 | 3.01" | Montana fish & wildlife agency |
| April 27, 2022 | Kokanee | 19,995 | 2.1" | Montana fish & wildlife agency |
| May 13, 2021 | Kokanee | 10,000 | 2.75" | Montana fish & wildlife agency |
| June 4, 2020 | Kokanee | 10,348 | 3" | Montana fish & wildlife agency |
| June 5, 2019 | Kokanee | 19,908 | 2.5" | Montana fish & wildlife agency |
| May 16, 2017 | Kokanee | 19,872 | 2.22" | Montana fish & wildlife agency |
| April 25, 2016 | Kokanee | 20,509 | 1.96" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 4, 2015 | Kokanee | 20,862 | 2.3" | Montana fish & wildlife agency |
| May 30, 2013 | Cutthroat Trout | 10,000 | 4.85" | Montana fish & wildlife agency |
| May 30, 2013 | Cutthroat Trout | 10,000 | 4.85" | Montana fish & wildlife agency |
| April 30, 2013 | Kokanee | 60,000 | 2" | Montana fish & wildlife agency |
| May 24, 2012 | Cutthroat Trout | 9,000 | 5.33" | Montana fish & wildlife agency |
| May 3, 2012 | Kokanee | 60,400 | 2.3" | Montana fish & wildlife agency |
| June 6, 2011 | Cutthroat Trout | 10,000 | 4.78" | Montana fish & wildlife agency |
| May 23, 2011 | Kokanee | 60,000 | 2" | Montana fish & wildlife agency |
| June 9, 2010 | Cutthroat Trout | 5,000 | 5.78" | Montana fish & wildlife agency |
| May 5, 2010 | Kokanee | 60,000 | 2" | Montana fish & wildlife agency |
| April 13, 2010 | Cutthroat Trout | 5,000 | 5.04" | Montana fish & wildlife agency |
| May 27, 2009 | Kokanee | 100,000 | 2" | Montana fish & wildlife agency |
| May 24, 2009 | Cutthroat Trout | 10,000 | 5" | Montana fish & wildlife agency |
| May 14, 2008 | Kokanee | 30,123 | 2.89" | Montana fish & wildlife agency |
| April 24, 2008 | Cutthroat Trout | 10,000 | 4.53" | Montana fish & wildlife agency |
| May 21, 2007 | Kokanee | 30,420 | 2.42" | Montana fish & wildlife agency |
| April 26, 2007 | Cutthroat Trout | 10,000 | 4.84" | Montana fish & wildlife agency |
| April 12, 2006 | Cutthroat Trout | 9,000 | 4.83" | Montana fish & wildlife agency |
| May 23, 2005 | Kokanee | 72,102 | 2" | Montana fish & wildlife agency |
| April 6, 2005 | Cutthroat Trout | 10,000 | 4.78" | Montana fish & wildlife agency |
| April 29, 2004 | Kokanee | 102,988 | 1.9" | Montana fish & wildlife agency |
| April 6, 2004 | Cutthroat Trout | 10,000 | 4.75" | Montana fish & wildlife agency |
| June 19, 2003 | Cutthroat Trout | 10,000 | 5.3" | Montana fish & wildlife agency |
| June 3, 2003 | Kokanee | 32,334 | 2.6" | Montana fish & wildlife agency |
| June 12, 2002 | Cutthroat Trout | 9,000 | 5.3" | Montana fish & wildlife agency |
| April 23, 2002 | Kokanee | 30,400 | 1.8" | Montana fish & wildlife agency |
| January 9, 2002 | Rainbow Trout | 306 | 15.4" | Montana fish & wildlife agency |
| January 9, 2002 | Rainbow Trout | 31 | 24.9" | Montana fish & wildlife agency |
| January 9, 2002 | Rainbow Trout | 39 | 20.1" | Montana fish & wildlife agency |
| July 5, 2001 | Cutthroat Trout | 1,526 | 5.1" | Montana fish & wildlife agency |
| July 5, 2001 | Cutthroat Trout | 8,426 | 4.2" | Montana fish & wildlife agency |
| May 3, 2001 | Kokanee | 30,040 | 2" | Montana fish & wildlife agency |
| December 19, 2000 | Rainbow Trout | 40 | 25.2" | Montana fish & wildlife agency |
| December 19, 2000 | Rainbow Trout | 156 | 19.3" | Montana fish & wildlife agency |
| December 7, 2000 | Rainbow Trout | 96 | 25.2" | Montana fish & wildlife agency |
| December 7, 2000 | Rainbow Trout | 40 | 19.3" | Montana fish & wildlife agency |
| June 21, 2000 | Cutthroat Trout | 21,730 | 3.8" | Montana fish & wildlife agency |
| June 9, 2000 | Cutthroat Trout | 22,522 | 4.5" | Montana fish & wildlife agency |
| May 4, 2000 | Kokanee | 26,250 | 2" | Montana fish & wildlife agency |
| April 20, 2000 | Cutthroat Trout | 30,000 | 3.6" | Montana fish & wildlife agency |
| April 19, 2000 | Cutthroat Trout | 30,180 | 3.6" | Montana fish & wildlife agency |
| December 30, 1999 | Rainbow Trout | 475 | 14.7" | Montana fish & wildlife agency |
Showing 50 of 500 stocking records.
Frequently asked
When was Seeley Lake last stocked?
According to Montana fish & wildlife agency, Seeley Lake was last stocked May 8, 2024 with Kokanee.
What fish species are stocked in Seeley Lake?
Seeley Lake is stocked with Kokanee, Cutthroat Trout, Rainbow Trout, Largemouth Bass, and Coho Salmon.
What time of year is Seeley Lake stocked?
Seeley Lake is typically stocked in winter and spring, most often in December.
How often is Seeley Lake stocked?
Seeley Lake has been stocked about 6 times a year — 536 recorded stockings between 1928 and 2024.
How many fish have been stocked in Seeley Lake?
About 7,824,426 fish have been stocked in Seeley Lake across 536 recorded events since 1928, per Montana fish & wildlife agency.
What size are the fish stocked in Seeley Lake?
Fish stocked in Seeley Lake average about 13.2 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Seeley 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 Seeley Lake?
Freshly stocked trout in Seeley 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.