Montana Fishing Report

Montana Fishing Report Overview

Fishing will improve through the spring, as we move out of the cold, mid-winter pattern.  Look for aggressively feeding fish as water temps increase and bump the trout's metabolism. Most streams and larger rivers now stay open all year long, as well as the Livingston spring creeks of DePuy, Armstrong and Nelson.  

Trout will be moving out of their winter mode of a maintenance diet and their metabolism is directly tied to the water temperature which means it will increase as the water temps increase.  Most of the fish in our local waters will still be in their winter runs, however look for more and more fish moving into faster feeding lanes as the spring progresses.  This time of year you need to be have laser focus on where you fish and target the deeper runs with slow to medium currents.  Keep an eye on th edges of those runs for risers in the spring. Trout will still not be found in the fast riffles or bustling pocket water that was so productive in the warmer months, however they should start approaching slightly faster currents.  The good news is that once you find some of these winter time honey holes they will be packed with trout.  Fish densities in the best winter runs can be staggering with dozens upon dozens of trout packed together.  

Nymphing is hands down the most effective technique in the cold weather months (although streamers and even dries can still be an option). As we progress through the spring, look for more and more dry fly opportunities as well. The fly selection doesn’t have to be fancy but will very from fishery to fishery.  On the bigger freestone rivers such as the Yellowstone, Gallatin and Madison it is nice to still fish something larger as the top fly such as a stonefly nymph, crayfish pattern or sculpin trailed by a smaller nymph.  For small nymphs think small with hooks in the 18-20 range.  Patterns that produce include small baetis emergers, pheasant tails and midge larva.  San Juan worms and eggs are also good patterns to try and if you are fishing a tail water or spring creek a sow bug can produce (especially pink).  On spring creeks the big/small rule for nymphing can still apply but the “big fly” might be a size 14 sow bug trailed by a size 22 midge larva.  Takes in the cold weather months are always very “soft”.  The fact that trout are not moving much for flies along with the slow water that they are found in produces a very light reaction on a strike indicator.  It is important to experiment with weighting to ensure flies are right on the bottom.  Many of our guides also prefer a yarn indicator in the winter which makes it easier to see subtle ticks and changes of speed.  If your indicator tilts, slows down, speeds up, or looks “funny” set the hook and ask questions later.

On a warm spring day you might be lucky enough to run into some rising trout feeding on top.  Even freestone streams like the Gallatin will produce some sporadic midge and BWO hatches.  If the hatch isn’t too strong dries that imitate single midges are more productive such as a palomino pattern.  On tail waters like the Bighorn the midge hatches in the winter can be thick in the late morning and the insects will cluster together so many of the patterns such as the Griffiths gnat that imitate these “rafts” of insects can out produce single insect patterns. Watch the rise form if fish seem to be eating mayflies, to determine if emergers or duns are the preferred target of the feeding trout.

Time of day is also important this time of year.  Early mornings can be very tough fishing.  The magic window in the spring is from around 11am until 4:30 or so each day when water temperatures are peaking.

As we progress farther into the spring months fishing only improves as the water temps rise. Fish get more aggressive and active with the rising water temps. Previously iced over runs will start to break up with the warming temps as well.  The spring creeks can be phenomenal during the spring months as well.

Spring time water levels are always on the low side and there is a lot of definition to the water.  The key to spring fishing is finding slower holding water and fishing in the afternoon when water temperatures are at their peak. Look for risers starting late morning and through the afternoon as well. Fish don't tend to inhabit the fastest water yet, but they will move closer to fast riffles.

Midge and BWO hatches can be strong in some locations in the late morning and early afternoon when warmer mild weather settles in.  Otherwise the fishing is a nymphing or streamer game.

Fly selection
Fly selection is simple in the spring months.  If there is a hatch and rising fish, choose your favorite midge dry or cluster pattern.  Palamino midges and Griffith’s gnats are good enough.  For sub surface try a rubber legs, egg or worm pattern on top and a smaller midge larva or baetis nymph on bottom.

Reading water
Water temps are still cooler and trout have moved out of the heavy water and riffles in favor of softer holding water. Trout will be very heavily concentrated in large, slow runs and nearly absent everywhere else.  It pays to skip a lot of water and only focus on these slower runs.  Fish slow and deep in the peak afternoon hours.


Yellowstone River Fishing Report

- Fair
Yellowstone River Fishing Report Current Conditions: The river is still a good option closer to Gardiner and through Paradise Valley but the lower river develops a lot of ice shelves and becomes difficult to fish. During cold snaps be aware of slush and drifting ice. Plan on fishing the after lunch...Read more

Upper Madison River Fishing Report

- Good
Upper Madison Fishing Report Current Conditions: On warmer days the Upper can produce some consistent action. The best fishing is in the slower water which is sometimes hard to find on the Upper Madison. The waters around Ennis are a good bet since there are several slower, deeper winter holding...Read more

Lower Madison River Fishing Report

- Very Good
Lower Madison Fishing Report Current Conditions: The Lower is a favorite early spring fishery of ours. The trout are holding in the slower and deeper runs so make sure to stop and work this type of water. Most of the faster riffles will still be devoid of trout, however look to the edges of these...Read more

Gallatin River Fishing Report

- Very Good
Gallatin River Fishing Report Current Conditions: The Gallatin remains low and clear and is fishing well for most of its length. The ice shelves are fairly manageable on the lower water and the river through most of the valley is still fishing well. Mild days are even producing some risers over the...Read more

Montana Spring Creeks Fishing Report

- Very Good
Spring Creeks Fishing Report Current Conditions: The spring creeks are a great early spring option. The water that percolates from the springs are always at Montana’s mean annual temperature of 48 degrees which is much warmer than surrounding freestone rivers. This produces a higher metabolism in...Read more

Stillwater River Fishing Report

- Poor
Stillwater River Fishing Report Current Conditions: The Stillwater River is not the best winter fishing option. It tends to ice up and the fish seek the slower deeper pools. If you can find open water focus your efforts on nymphing the slower deeper water with general nymph patterns. The usual...Read more

Boulder River Fishing Report

- Poor
Boulder River Report Current Conditions: The Boulder can be a tough winter option. Shelf ice can make things difficult. A day spent searching out open water could prove to be productive, if you can find open and fishable deep, slow water. Standard fair for nymphing like stone fly nymphs and baetis...Read more

Jefferson River Fishing Report

- Poor
Jefferson River Fishing Report Current Conditions: The Jeff remains in winter mode, big shelf ice, slush, and completely iced over conditions exist. If you can find open water, concentrate on the bigger runs below riffles and experiment until you find the right water speed and depth. Nymphing will...Read more

East Gallatin River Fishing Report

- Good
East Gallatin Fishing Report Current Conditions: The water on the East is low right now and trout but the fishing has remained good. Nymphing the deeper runs is definitely the ticket. The trout are highly concentrated in these buckets and not found in the rest of the river so if you aren’t fishing...Read more

Missouri River Fishing Report

- Very Good
Missouri Current Conditions: The fishing on the upper waters above Canyon Ferry is slow and in full on winter mode, however the tailwater section near Craig is remains a great choice. The temperature moderation provided by the dam near Wolf Creek produces ice free waters all winter. The key when...Read more

Ruby River Fishing Report

- Good
Ruby River Fishing Report Current Conditions: The Ruby is a nice option during the winter months and continues to get better as we move into the spring. The smaller valley doesn’t produce as strong of winds as the Madison and the dam protects the waters a bit from ice shelves. Nymphing can be...Read more

Montana Lakes Fishing Report

- Poor
Lakes Current Conditions: Not a good option until spring, unless you like ice fishing! The Month Ahead: Not much will change until ice out occurs. Long Term Fishing Forecast: Ice out is from April until June depending on the elevation of the lake. It's always a great time to sight fish to cruising...Read more

Other Waters Fishing Report

- Fair
Other waters Current Conditions: The smaller streams around Montana are very weather and temperature dependent this time of year. Most of the mountain streams will be snow and ice covered until April or so. If you find a small spring creek to access, these can be great winter spots due to the...Read more