By the time March rolls around, most anglers are tired of their puffy coats and the sedentary life of winter. There is a collective itch for a Montana rainbow trout to pull on the other end of a line, yet many mistakenly believe it’s too early to head to the river.

In reality, waiting for the summer crowds means missing the “sweet spot.”

The pre-runoff window—that glorious six-week stretch between mid-March and late April—is when the sun finally remembers its job description and the Kootenai River wakes up from its long winter nap, according to Linehan Outfitting.

The Metabolism Math

Before tossin huge bugs into fast whitewater, anglers should remember: trout in the spring are a bit sluggish. They avoid unnecessary movement and aren’t looking for a marathon.

Because water temperatures remain chilly, fish aren’t usually found in heavy riffles. Instead, they hang out in the “lazy zones”—slow currents, bank-side cover, and the tailouts of long, soft pools. They seek maximum calories for minimum effort; if a fly is placed in their “living room,” they are likely to invite it to dinner.

Streamer Therapy: Slow and Low

Spring is the time to embrace the streamer, but the “fast and furious” retrieve should stay home. Successful anglers move slowly, methodically, and deep. Massive monster patterns aren’t the move here; the 3-to-5-inch range is the magic zone.

The “High Five” Spring Streamer Box:

• Black Beadhead Wooly Bugger (The classic for a reason)
• Tan Conehead Zuddler * Sparkle Minnow (Because everyone likes a little flash)
• Crispy Critter
• Circus Peanut (An articulated party in the water)

The Nymphing Game: Getting Down

Since the bugs aren’t always ready to party on the surface, the angler must go to them. Nymphing is the bread and butter of spring fishing. If the fly isn’t bumping the bottom, it likely isn’t fishing.

The Top 5 Montana Spring Nymphs:

• Pat’s Stonefly (The “old reliable”)
• Uke’s Brown Perdigon
• Bead Head Soft Hackle Pheasant Tail
• Duracell
• Zebra Midge (Small but mighty)

Dry Fly Windows: The 1:00 PM Club

For the dry fly purist, there is no need to set an alarm for dawn. Spring hatches keep “bankers’ hours”—occurring during the warmest part of the day, usually between 1:00 PM and 5:00 PM. Once the water hits the mid-40s, the Baetis, March Browns, and Skwala Stoneflies begin their dance.

What to Tie On: The smart money is on a Rastaman Skwala, a Parachute Adams, a March Brown Cripple, a Purple Chubby, or a Baetis Sparkle Dun. When the sun hits the water and the bugs pop, it provides some of the most rewarding technical fishing of the year.

Shaking Off the Frost

Spring in Montana is short, sweet, and kicks off the moment Daylight Savings begins. It is a race against the eventual snowmelt, but the rewards are chrome-bright rainbows and rivers that are blissfully uncrowded.

For those with questions about the Kootenai or those ready to book an adventure that beats the summer rush, Linehan Outfitting stands ready to help. They know where the fish are hiding and exactly what they’re craving.

Also, if you want to look good as one fishes, anglers can head to Linehan Outfitting online store for branded swag and the latest Orvis gear.