Executive AnglerExecutive Angler
Flies

The fly fishing intelligence platform. Journal every session, build fly recipes, and read river conditions before you tie on.

Download on theApp Store
Get it onGoogle PlaySoon

Product

  • Journal
  • Rivers
  • Flies
  • Gear Locker
  • Feed
  • Import & Export

Discover

  • Madison River
  • Montana
  • Fly Library
  • Green River
  • Belize
  • Destinations
  • Articles

Directory

  • Lodges
  • Guides
  • Fly Shops
  • Gear Catalog
  • Search

Company

  • About
  • Contact
  • For Guides

© 2026 Executive Angler

All systems operational
PrivacyTermsContactSitemap
Montana Angler Fly Fishing

Montana Angler Fly Fishing

Big Timber, MT

Montana
HomeFly ShopsMontanaMontana Angler Fly Fishing

About

Montana Angler Fly Fishing in Big Timber is the expert guide service for the Boulder River — a premier wild trout stream flowing north from the Beartooth Wilderness through a spectacular canyon before reaching the Yellowstone River near Big Timber. The Boulder is the kind of river that serious Montana fly fishers seek out deliberately: wild, relatively uncrowded, with strong populations of brown and rainbow trout in demanding canyon water that rewards precise reading and careful wading above the reflexive aggression of naive fish. The upper Boulder in its wilderness canyon is rarely guided and essentially unknown to most visiting anglers — a meaningful opportunity for those willing to make the approach and fish water that hasn't been hammered all season. The Ruby River to the southwest adds another exceptional and undervisited Montana fishery.

Montana Angler provides guided trips on the Boulder, Ruby, and lesser-known southwest and south-central Montana waters that most visiting anglers never find. Trip planning services help identify the right Montana waters for target species, skill level, and seasonal timing. Fishing reports reflect real conditions on rivers that vary significantly by season and water year. The operation's specialty is connecting clients with Montana's less-pressured and more remote fisheries — the kind of fishing experience that defines why anglers return to Montana year after year, often ultimately bypassing the famous rivers for the ones that still hold genuine surprise and genuine wild fish.

Services

Guided TripsTrip PlanningFishing Reports

Brands Carried

SageOrvisSimmsRioScientific Anglers

Waters We Know

Beaverhead River

Brown Trout, Rainbow Trout

Big Hole River

Brown Trout, Rainbow Trout, Brook Trout

Bighorn River

Brown Trout, Rainbow Trout

Bitterroot River

Cutthroat Trout, Rainbow Trout, Brown Trout

Blackfoot River

Rainbow Trout, Brown Trout, Westslope Cutthroat Trout

Boulder River

Rainbow Trout, Brown Trout, Cutthroat Trout

Guides in This Area

Bighorn Angler Guide Service

Drift Boat, Tailwater

Bud Lilly's Trout Shop Guide Service

Dry fly fishing, Nymphing

$650/day (1-2 anglers)

Classic Journey Outfitters

Multi-Day Float, Lodge Packages

Four Rivers Fishing Company

Drift Boat, Wade Fishing

Species in This Area

Mountain WhitefishArctic GraylingRainbow TroutBrown TroutCutthroat Trout

Location

Quick Facts

Location
Montana
Address
Big Timber, MT

Contact

Visit Website

Big Timber, MT

Related Articles

How to Read a USGS Gauge for Fly Fishing

8 min read

Best Flies for the Madison River in 2026

8 min read

The Dry Fly Angler's Guide to Matching the Hatch

14 min read