Wyoming Fishing

Arnold Number 1 Reservoir

Arnold Number 1 Reservoir represents a pristine Reservoir destination in western Wyoming for Wyoming anglers. Arnold Number 1 Reservoir is located near western Wyoming at coordinates 43.41, -104.82. The pristine reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at Arnold Number 1 Reservoir.

Reservoir Wyoming 43.4100, -104.8200
Updated 2026-04-29

Location

View on Google Maps 43.4100, -104.8200

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.

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.