Nothing like a good dose of moisture to lift the spirits and the promise of a great fishing season.  March and April are usually cool and snowy while snow pack is predictably above normal.  Yellowstone Park's famous rivers and streams like the Yellowstone, Lamar, Slough Creek, Firehole, Madison and Gibbon had good water supplies from spring runoff, near normal stream flows and plenty of trout.  After quite a few drought years, any spring moisture was a welcome occurrence even though fishing activity started a bit later.  The outlook is generally bright for Montana angling.  You won't want to miss a minute of it!

If you're planning a trip, don't miss the action on the Stillwater, Boulder and Madison as you work your way from Billings to Bozeman. South toward West Yellowstone, the Gallatin offers beautiful surroundings and plenty of smaller trout, plus the benefit of being able to drive along the riverbank and pull out at will. 

Best bugs for Montana Fishing include Olive Stimulator (12-16), Caddis (Elk hair & dark 10-18), Royal Wulff (10-16), Adams (brown and gray sizes 12-20). Wet action can be fast and furious with a Montana Nymph (10-14), Stone Fly (various colors 8-12), Bead-Head Hare's Ear Nymph (olive, tan, dark brown, 12-18), Black Buggers and dark streamers. There are, of course, numerous other patterns that are very productive, but these are my favorites.  See you in Montana!

MONTANA CURRENT STREAMFLOW CONDITIONS

Bighorn River, Hardin to Ft. Smith, MT  Wading or drifting, the Bighorn is still one of the world's finest trout fisheries.  Because the Bighorn is a tail-water fishery, there is no spring runoff and water levels are controlled at the dam.  The Bighorn can be, and is, successfully fished year-round.  You'll need to learn more about the right flies to use to entice a strike on "the horn".  Patterns are a little different here, with Sow Bugs, CDC Caddis, Scuds, Pheasant Tails, & small Adams being some of the most popular.  Many anglers prefer fishing a dropper rig with a dry fly on top trailing a smaller nymph.  Drift boats abound in the spring and summer months as the best way to cover the maximum amount of river.

Bighorn, Stillwater & Yellowstone River Reports Compliments of Bighorn Fly & Tackle, BIllings, Hardin, Ft. Smith, MT

Stillwater River, Columbus to Nye, MT  The Stillwater is anything but "still".  Wade carefully and fish the pockets and seams for Rainbow and Brown trout.  Fish size can be up to several pounds on the lower river and 8-16" above Absarokee.  Fish hide in the seams where fast water meets slower current.  The fish here are fighters, especially the Rainbows.  Three public accesses lie between Columbus and Absarokee with several pull-outs between Nye and the Stillwater Mine just below Woodbine Campground.  Hike the three miles up river from Woodbine trailhead to Sioux Charlie Lake for breathtaking views and good pan fishing.

Boulder River, south of Big Timber, MT  One of my favorite places in the state for supreme scenery and a really authentic mountain trout fishing experience is the upper Boulder.  The river is generally fast with an occasional slower run, pool, or riffle.  Caddis abound here most of the season with prolific hatches morning and evening (lots of days they're on the water all day long).  Stop for a camera shot at Natural Bridge on the way up.  Campsites are usually on the river and are fairly abundant.  Tenting and fishing the Boulder makes wonderful memories.

Yellowstone Park Info

Yellowstone River  Fishing begins on the Yellowstone with the opening of the regular fishing season on June 15 except for a select 12-mile stretch of the river that is closed until July 15 each year.  It's a day that's eagerly awaited by most dedicated Yellowstone Park flyfishers.  The fish are allowed to spawn without interruption, and the river becomes much more fishable by mid-summer.  Watch for big cruisers along the banks and at the tail-end of riffles.  You'll see these big guys slurping mayflies, caddis, and stones in a variety of colors and sizes.  The water is generally clear, so you'll have to be a careful caster and be sure to get that perfect dead drift over the fish.  Cutthroats predominate with an occasional Rainbow.  Most fish are in the 16-22" range.  See you on opening day! 

Firehole River   HOT, hot, and even hotter! Drive by and try your luck at Muleshoe Bend if you like, but don't plan on the action being outrageous. Thermal activity quickly warms the Firehole as soon as summer weather sets in. Still, there is always the possibility of finding some trout in cooler feeder streams and inlets. Fish it early in the spring while the water is colder for best results.  Good luck!

Madison River  Even though Rainbow populations have suffered in the Madison because of whirling disease, this river continues to be productive. Outside Yellowstone Park, guided floats on the Madison seem to produce the best results, allowing the fly fisher an opportunity to reach all the likely spots and fish tight to the undercut banks where the big fish cruise. Stone flies and attractors are good on top, as well as the usual array of caddis and Mayflies. Watch for snakes in the Beartrap area, and be very careful with fire and cigarettes. Fire danger is usually high!  Inside the boundaries of Yellowstone Park rainbow populations are virtually non-existent in the Madison and this river is usually one of the last to "turn on".  You can normally expect fishing to be very good from mid-July to the end of August and beyond.

Gibbon The Gibbon has two distinctive sections, above and below Gibbon Fall. In the upper stretches it ranges from a slow meander at Norris Campground, to a brisk, but manageable flow into the valley above the falls. Bigger fish inhabit the lower stretches and anglers should try, if water levels permit, fishing the large pool at the base of Gibbon Fall, then downstream, where spectacular vistas and the chance at cutts ranging up to 16" awaits. There's thermal activity along some reaches of the river, and a picnic break is always enjoyable here.

Trout Lake  Just a mile or so west of the Pebble Creek Campground is the pullout and trailhead to Trout Lake. It's a short, but steep, climb of six tenths of a mile to the southeast shore. Walk along the east shore to the inlet and you'll experience one of the most awesome sights (for fisherman) in the park. There'll be spawning Rainbow-Cutthroat hybrids with their backs out of the water in a feeder stream that can't be more than three or four feet across. You'll also see large cutts (100's of them) cruising near the inlet in shallow water. This phenomenon continues through mid to late July. Remember, you can't fish between the two signs marking the perimeter of the inlet! Don't do it! You'll get caught, and it'll be expensive!  Best dry flies include Caddis, Mayflies, Stone fly adults, & Cluster Midges on top. Sink a Hare's Ear, Olive or Orange Scud, or Midge Pupa imitation, and slowly strip retrieve for best nymph action. After July, the algae bloom is significant on Trout Lake so hit it around the first part of July.

Slough Creek  For almost two decades my wife and I have made our annual pilgrimage to camp on the banks of Slough Creek and fish it's famous reaches until our arms are chocolate brown from the summer sun, and our hearts are truly at peace. It's hard not to wax sentimental about a place with such fond memories and great fishing opportunity. If you're lucky enough to find a campsite (there are only 29), fishing adventures are at your doorstep. There are pullouts below the campground that offer a variety of water, and the chance at big fish.  A few years ago, a study of Slough Creek trout estimated that the average cutthroat would be caught (and released) nine times in it's lifetime. This is a blessing and a curse, because these bruisers see a lot of hooks are are therefore extremely wary and can be exasperatingly selective.  The lower stretches, including VIP pool can be reached by parking at the Lamar Bridge on the northeast entrance road, then hiking about a mile northwest to the meadow above the canyon. Big lunkers cruise here.  They're difficult to hook...but you've got to try, that's for sure!
Ever popular are the upper meadows accessed from the trailhead (1/2 mile below the campground), and active ranch trail to Silvertip Ranch, high in the Beartooths.  Two miles and 45 minutes will put you in the first meadow, where meandering Slough Creek can produce spectacular morning Green Drake hatches. Fish the coiled ribbons of stream as you watch cruising fish in gin-clear water (and feel the ever-present attack of the killer mosquitoes). At the five mile point (about two hours from the trailhead if you're in reasonable shape) you have ascended from first meadow, skirted the short canyon, and arrived at S2, or second meadow. Camping here is by permit only, and visitors are strongly advised to carry industrial bear spray, and be extremely careful with food as Grizzlies frequent the area. Pools are connected by a variety of riffles, and big dumb cutts abound. The further up the river you go, the more plentiful are the fish. Be sure that you're acclimated to the altitude, take your time, and bring lots of water...and a camera!

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Grebe Lake  Drive to the trailhead a few miles west of Canyon to begin a three mile hike through some of the 1988 burn area.  The forests have recovered remarkably and provide perfect habitat for moose and buffalo.  Grizzly Bears are quite common in this area so be sure to bring industrial-strength bear spray and be extremely wary on the trail.  At the lake, you'll see Osprey cruising for Rainbows feeding near the surface.  I saw a float-tuber hook a fish, only to have an Osprey swoop down and grab it while the fish was still on his line.  Tie on a few feet of 4-6x tippet, a split shot or two about a foot from your 12-16 Damsel Fly Nymph, and you're ready for action.  Make a straight-line cast, count to 5 and start slowly stripping line a foot at a time.  Pause between strips to let your fly sink each time.  Rainbows here will range from 8-18", with Arctic Grayling abundant up to 12".

Good Fishing and "Tight Lines"...bj