Trangmoe Reservoir Fish Stocking
Montana · 1969–1990 on record
According to Montana fish & wildlife agency, Trangmoe Reservoir was last stocked May 17, 1990 with Northern Pike. Trangmoe Reservoir has 3 stocking records on file, spanning 1969–1990, with about 2,800 fish stocked over that period.
Angler's Field Guide
Fishing Tips & Stocking Guide for Trangmoe Reservoir
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 Trangmoe Reservoir, 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 Trangmoe Reservoir was last stocked May 17, 1990, 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.
Recommended Tackle & Presentations
Techniques tailored to the species stocked in Trangmoe Reservoir:
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.
Northern Pike Profile Tips
Known for aggressive strikes on large spoons, spinnerbaits, and live bait; its sharp teeth call for wire leaders.
Bluegill Profile Tips
A staple of family and youth fishing programs; readily takes worms, small jigs, and flies.
Recommended Tackle for Trangmoe Reservoir
Field-tested tackle and presentations matched to the species stocked here.
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.
Bobby Garland Baby Shad Crappie Jig & Plastic Kit
Micro-jig heads paired with soft swimbaits mimic tiny baitfish and insects for schooling crappie and bluegill.
Aluminum Fishing Pliers with Braid Cutters
Safely removes hooks, pinches split-shot sinkers, and cleanly snips braided, mono, and fluorocarbon lines.
Plano Waterproof Utility Tackle Box Tray (3600)
Keeps terminal tackle, weights, and spinners dry and corrosion-free with customizable compartments.
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Nearby stocked waters
Other stocked waters near Trangmoe Reservoir, freshest activity first.
Rattlesnake Reservoir
10 mi3 species · 8 records
Last stocked May 2025
Oil Pump Reservoir
11 mi2 species · 43 records
Last stocked May 2025
Hollecker Lake
10 mi10 species · 92 records
Last stocked April 2025
Prairie Goat Reservoir
10 mi3 species · 8 records
Last stocked April 2019
Juniper Dam
7 mi1 species · 1 records
Last stocked May 1987
No Name Reservoir
12 mi1 species · 1 records
Last stocked May 1987
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 17, 1990 | Northern Pike | 300 | 1.6" | Montana fish & wildlife agency |
| August 19, 1969 | Bluegill | 500 | 4" | Montana fish & wildlife agency |
| May 7, 1969 | Northern Pike | 2,000 | 0 | Montana fish & wildlife agency |
Frequently asked
When was Trangmoe Reservoir last stocked?
According to Montana fish & wildlife agency, Trangmoe Reservoir was last stocked May 17, 1990 with Northern Pike.
What fish species are stocked in Trangmoe Reservoir?
Trangmoe Reservoir is stocked with Northern Pike and Bluegill.
How often is Trangmoe Reservoir stocked?
Trangmoe Reservoir is stocked intermittently — 3 recorded stockings between 1969 and 1990.
How many fish have been stocked in Trangmoe Reservoir?
About 2,800 fish have been stocked in Trangmoe Reservoir across 3 recorded events since 1969, per Montana fish & wildlife agency.
What size are the fish stocked in Trangmoe Reservoir?
Fish stocked in Trangmoe Reservoir average about 2.8 inches, based on the sizes the agency reported.
Do you need a fishing license to fish Trangmoe Reservoir?
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.