Location
View on Google Maps 43.4100, -104.8200
Target Species
Fishing Tips
- Focus on dam structure during late evening when Largemouth Bass are active.
- Focus on timber stands during dawn when Largemouth Bass are active.
- Focus on primary points during late evening when Largemouth Bass are active.
Fishing Techniques for Arnold Number 1 Reservoir
Medium-action spinning gear paired with 8-12 lb test line covers most situations at this reservoir. Soft plastics, crankbaits, and live bait rigs all produce consistent results depending on conditions. For Largemouth Bass, try matching the local forage — shad, bluegill, or crawfish patterns work well here.
What to Expect at Arnold Number 1 Reservoir
This reservoir offers a scenic Wyoming setting with water clarity that varies by season and recent weather. Amenities range from improved parking and facilities at some access points to more primitive launch areas. Check conditions before heading out, especially after heavy rain.
Regulations
Current Wyoming license mandatory. Wyoming Game and Fish Department maintains regulations on their website.
Fishing Tips for Arnold Number 1 Reservoir
Frequently Asked Questions
You can target Largemouth Bass, Crappie, Catfish at Arnold Number 1 Reservoir. Largemouth Bass is particularly popular here.
winter months. Many anglers find early morning and evening productive year-round.
Yes, a valid Wyoming fishing license is required. Check Wyoming Game and Fish Department for current regulations.


