Brown Trout caught on Driftless Area National Wildlife Refuge a photo on Flickriver

The Big Hole River, photographed in late June, 2021. Credit:. In 2014, FWP counted 1,400 brown trout per mile on the Big Hole's most popular fishing section, but this season's count was 400, the lowest in 50 years of surveys. Bias hypothesizes that the decline is related to flow. Unlike rainbow and cutthroat trout, brown trout spawn in.. It's at an all-time low since we've been collecting fish numbers starting in—consistently, in the late 70s," said Jim Olsen, Montana Fish, Wildlife & Parks fisheries biologist for the Big Hole River. Brown trout have declined from the peak 1900 of fish per mile to 400. "It's pretty much kind of declined since then every year till this.


Potential World Record Brown Trout Caught in Michigan's Big Manistee River

Potential World Record Brown Trout Caught in Michigan's Big Manistee River


Muskegon River Steelhead Michigan Brown Trout Fishing Muskegon River TroutMuskegon River

Muskegon River Steelhead Michigan Brown Trout Fishing Muskegon River TroutMuskegon River


Giant brown trout caught near downtown Duluth just shy of state record Twin Cities

Giant brown trout caught near downtown Duluth just shy of state record Twin Cities


Our Last CHANCE for a Big BROWN Trout! (Delaware River) YouTube

Our Last CHANCE for a Big BROWN Trout! (Delaware River) YouTube


Meet our elusive, big brown trout Friends of the Mississippi River

Meet our elusive, big brown trout Friends of the Mississippi River


Montana angler recounts catching new state record brown trout

Montana angler recounts catching new state record brown trout


My buddy caught this on the Boise River today. Biggest Brown/trout I have seen come out of the

My buddy caught this on the Boise River today. Biggest Brown/trout I have seen come out of the


Mystery Angler Catches & Releases MONSTER Brown Trout on Missouri River Montana Hunting and

Mystery Angler Catches & Releases MONSTER Brown Trout on Missouri River Montana Hunting and


How Big Do Brown Trout Get? (With Average and Maximum Sizes) Strike and Catch

How Big Do Brown Trout Get? (With Average and Maximum Sizes) Strike and Catch


How To Find Big Local Brown Trout Guidefitter

How To Find Big Local Brown Trout Guidefitter


Trout Stalkers Fishing Trip on the Big Hole River Twin Bridges, Montana

Trout Stalkers Fishing Trip on the Big Hole River Twin Bridges, Montana


Big Hole River cutthroat trout YouTube

Big Hole River cutthroat trout YouTube


Brown Trout caught on Driftless Area National Wildlife Refuge a photo on Flickriver

Brown Trout caught on Driftless Area National Wildlife Refuge a photo on Flickriver


Brown Trout on the Provo River r/UtahFishing

Brown Trout on the Provo River r/UtahFishing


Trophy Brown Trout Streamside Au Sable River Fly Fishing Guides

Trophy Brown Trout Streamside Au Sable River Fly Fishing Guides


BIG HOLE RIVER FISHING REPORT (050114) by FishTales Outfitting LLC Montana Hunting and Fishing

BIG HOLE RIVER FISHING REPORT (050114) by FishTales Outfitting LLC Montana Hunting and Fishing


Big Brown trout taken in Global FlyFisher

Big Brown trout taken in Global FlyFisher


MONTANA Fisherman sitting in river holding a Brown Trout Big Hole River Montana Stock Photo Alamy

MONTANA Fisherman sitting in river holding a Brown Trout Big Hole River Montana Stock Photo Alamy


Big Hole Brown Trout Fly Fishing The Missoulian Angler Fly Shop

Big Hole Brown Trout Fly Fishing The Missoulian Angler Fly Shop


Brown Trout, Big Hole River, MT Brown Trout caught on the … Flickr

Brown Trout, Big Hole River, MT Brown Trout caught on the … Flickr

Address: 74916 MT-43, Divide, MT 59727, United States ( map) Website: Divide Bridge Campground. 6. Salmon Fly Campground, Melrose. Editor's Note: There's no photo available at the time of writing. Salmon Fly Campground is a beautiful recreational area nestled along the banks of the Big Hole River.. Hole River upstream of Wisdom because of an expanding population of brown trout. The upper Big Hole River drainage contains one of the last fluvial Arctic grayling populations in the lower 48 states. Active conservation programs are ongoing to enhance habitats in the Big Hole River and its tributaries. Mussigbrod, Miner, and Pintler lakes have.