Pilot Rock Res Fish Stocking
Montana · 1993–2005 on record
According to Montana fish & wildlife agency, Pilot Rock Res was last stocked May 23, 2005 with Rainbow Trout. Pilot Rock Res has 11 stocking records on file, spanning 1993–2005, with about 5,300 fish stocked over that period.
When Pilot Rock Res is stocked
By species
Angler's Field Guide
Fishing Tips & Stocking Guide for Pilot Rock Res
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 Pilot Rock Res, 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 Pilot Rock Res was last stocked May 23, 2005, 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 Pilot Rock Res:
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.
Rainbow Trout Profile Tips
The most commonly targeted stocked trout in the country, taken on bait, spinners, and flies alike; a common first fish for new anglers.
Recommended Tackle for Pilot Rock Res
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.
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 Pilot Rock Res, freshest activity first.
Silvan Pond
6 mi2 species · 20 records
Last stocked August 2025
Gasvoda Reservoir
7 mi2 species · 19 records
Last stocked August 2025
Crow Coulee Reservoir
12 mi4 species · 18 records
Last stocked June 2025
Lanning Reservoir
4 mi2 species · 26 records
Last stocked June 2025
Pegar Reservoir
3 mi1 species · 36 records
Last stocked June 2022
Courtnage Reservoir #1
15 mi1 species · 27 records
Last stocked June 2003
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 23, 2005 | Rainbow Trout | 500 | 4.2" | Montana fish & wildlife agency |
| June 4, 2003 | Rainbow Trout | 500 | 4.6" | Montana fish & wildlife agency |
| May 9, 2001 | Rainbow Trout | 500 | 3.9" | Montana fish & wildlife agency |
| May 2, 2000 | Rainbow Trout | 500 | 3.9" | Montana fish & wildlife agency |
| June 8, 1999 | Rainbow Trout | 500 | 4.3" | Montana fish & wildlife agency |
| June 24, 1998 | Rainbow Trout | 500 | 4.7" | Montana fish & wildlife agency |
| June 9, 1997 | Rainbow Trout | 500 | 4.7" | Montana fish & wildlife agency |
| June 27, 1996 | Rainbow Trout | 500 | 4.2" | Montana fish & wildlife agency |
Show 3 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 16, 1995 | Rainbow Trout | 500 | 3.7" | Montana fish & wildlife agency |
| May 3, 1994 | Rainbow Trout | 500 | 4.4" | Montana fish & wildlife agency |
| July 27, 1993 | Rainbow Trout | 300 | 5.3" | Montana fish & wildlife agency |
Frequently asked
When was Pilot Rock Res last stocked?
According to Montana fish & wildlife agency, Pilot Rock Res was last stocked May 23, 2005 with Rainbow Trout.
What fish species are stocked in Pilot Rock Res?
Pilot Rock Res is stocked with Rainbow Trout.
How often is Pilot Rock Res stocked?
Pilot Rock Res is stocked intermittently — 11 recorded stockings between 1993 and 2005.
How many fish have been stocked in Pilot Rock Res?
About 5,300 fish have been stocked in Pilot Rock Res across 11 recorded events since 1993, per Montana fish & wildlife agency.
What size are the fish stocked in Pilot Rock Res?
Fish stocked in Pilot Rock Res average about 4.4 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Pilot Rock Res?
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 Pilot Rock Res?
Freshly stocked trout in Pilot Rock Res 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.