Pike Musky Intermediate

The Specialty Series Pike Musky Intermediate presents large bulky flies in the upper water column. A short, aggressive head turns over large flies with ease. Our X-Strong Core provides extra core strength and exceptional handling in the coldest months. 

- Full Intermediate Fly Line 
- Aggressive Taper Design
- X-Strong Core 

WATER: Freshwater
LINE: Intermediate 
TAPER: Weight Forward
LENGTH: 100ft
CORE: Braided Nylon Multifilament
SPECIES: Pike / Musky / Bass 

Color OLIVE / GREEN
Size WF8I
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United States deliveries usually take 3-8 business days.

International deliveries can take up to 7 - 18 days.

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 P65 - WARNING: Cancer and Reproductive Harm
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Pike Musky Intermediate Breakdown

Our Pike Musky Intermediate was designed for ultimate versatility.

We designed this line with an overly aggressive head featuring a short 20 ft. body that packs a serious punch. The compact body paired with a short 3 ft. front taper easily turns over large air resistant flies. The short 3 ft. back taper helps load this line quickly with minimal false casting. This line is built overweighted to load fast, powerful rods.

This dual colored line features our low stretch braided nylon core for consistent, powerful hook sets. Our signature Shooting Technology keeps your line remaining slick, supple and fast shooting. The olive and green color combination distinguishes taper change and is traceable yet stealthy in Esox environments.

SPECIES: Pike / Musky / Bass 


WATER LINE DENSITY TAPER CORE
Freshwater Intermediate Weight Forward Braided Nylon Multifilament

LINE SIZE GRAIN WEIGHT HEAD LENGTH TOTAL LENGTH
WF 8 280 gr. 26 ft. 100 ft.
WF 9 330 gr. 26 ft. 100 ft.
WF 10 380 gr. 26 ft. 100 ft.
WF 11 450 gr. 26 ft. 100 ft.
WF 12 500 gr. 26 ft. 100 ft.

Technologies

Dual Welded Loops Technology Icon
DUAL WELDED LOOPS

Welded loops make rigging fast, easy and reliable. Cortland loops are strong, secure and durable.

Shooting Technology Icon
SHOOTING TECHNOLOGY

ST coating delivers a reduced-friction performance with a glass-smooth finish and remains a key element in line slickness over its life span.

Strong Core Technology Icon
X-STRONG CORE

Constructed with a tight weave and high pick count for extreme durability and maximum applied pressure.

Cold Temperature Technology Icon
COLD TEMPERATURE

Ideal use in 30-50 degree (F) temperatures.

Warm Temperature Technology Icon
WARM TEMPERATURE

Ideal use in 50 - 70 degree (F) temperatures.

FAQ

Our Pike Musky fly line is built to perform in both cold and warm water environments. This line will perform best in temperatures between 30 and 70 degrees (F).

The taper design for our Pike Musky Lines were built overly aggressive to cast large flies and punch through wind. The short body and short rear taper allows for minimal false casts while achieving maximum distance. The short front taper will turn over any large fly or weighted pattern with ease. This line is built overweighted for quick loading and fast shooting.

The olive and green color combination distinguishes taper change and proper loading point. These colors are stealthy yet traceable in freshwater environments.

Cleaning your fly line is very important especially when fishing saltwater. Simply pull line off your reel into a clean bucket or tub of freshwater. Put roughly 1oz or more of Cortland’s Line Cleaner solution onto a clean rag or towel. Firmly squeeze the towel with Pro Line Cleaner around the line and slowly pull line through the towel. You should be able to see dirt or discolored streaks on the towel when finished.

Learn more about Cortland's Fly Line Cleaner Lubricant & Pads.

Hover: Neutral
Slow Intermediate: 1 IPS (Inches Per Second) 
Medium Intermediate: 1.5 - 2 IPS (Inches Per Second)
Fast Intermediate: 2 - 3 IPS (Inches Per Second)
Type 3 Sink Rate: 3 - 4 IPS (Inches Per Second)
Type 4 Sink Rate: 4 - 5 IPS (Inches Per Second)
Type 5 Sink Rate: 5 - 6 IPS (Inches Per Second)
Type 6 Sink Rate: 6 - 7 IPS (Inches Per Second)
Type 7 Sink Rate: 7 - 8 IPS (Inches Per Second)
Type 9 Sink Rate: 9+ IPS (Inches Per Second)

average rating 5.0 out of 5
Based on 6 reviews
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Customer photos and videos
6 Reviews
Reviewed by Jon S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Favorite Musky Intermediate

I have multiple rods that are really comfortable throwing a 450gr line. All are spooled up with different lines. Without question, I grab the rod with the Pike Musky Intermediate the most. Hands down my favorite line. I plan to pick up a couple more once they are in stock.

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Reviewed by Scott S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Cast great

Cast great looks great

Stealth mode in green camo is awesome

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Reviewed by Jason S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great line with great costumer service.

This is a great line that is easy to cast. It is tough as nails and can take a beating.

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Reviewed by Ethan F.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great stuff

Priced well , and performs great.

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Reviewed by Todd H.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

First time not been fishing….

I recently did a Muskie trip to Hayward WI and wanted to try some fly fishing for pike and Muskie. I purchased this line for it quick turn over and line strength, what a great product and what a great turnover for flies… even in unfavorable conditions.

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Reviewed by Mike S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great tiger muskie line!

Very nice easy line to cast!

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Pike Musky Intermediate Fly Line for Subsurface Predators in Cortland, NY

October 15th, 2025

Targeting aggressive toothy fish like northern pike and musky requires a fly line that loads fast, hits hard, and swims flies just under the surface—exactly where these apex predators like to ambush. The Pike Musky Intermediate fly line, designed and manufactured by Cortland Line Company, based in Cortland, NY, does just that. With a short, aggressive taper and a clear, stealthy head, it delivers oversized streamers with minimal false casting and drops them into the zone with the kind of subtle sink rate that drives predatory instincts wild.

Unlike full-floating lines that keep your fly skating too high—or full-sinking lines that dive too fast—the intermediate head on this specialty line gives you total control in the top three feet of the water column. Whether you’re stripping baitfish through submerged weed beds or slow-rolling a double-articulated pattern across a drop-off, the Pike Musky Intermediate gives you the edge when topwater patterns aren’t producing and deep diving is too much.

Turnover Power Meets Stealth Presentation

This line’s construction starts with a compact 26-foot head composed of a 20-foot body, a 3-foot front taper, and a 3-foot rear taper—engineered to load quickly and fire big, wind-resistant flies with speed and stability. The short front taper ensures tight loops and clean turnover even when casting heavily weighted or oversized patterns, while the rear taper is designed for minimal false casting and efficient energy transfer. The compact profile makes it especially useful for anglers casting from boats or tight banks where backcasting room is limited.

The clear intermediate tip is ideal for clear lakes and shallow bays where fish are easily spooked by surface disturbance or shadow lines. It gives your fly time to swim naturally just below the surface while keeping the rest of the line high-floating and easy to manage. Thanks to Cortland’s Shooting Technology (ST) coating, you’ll feel low-friction line flow, allowing longer casts with less effort—and the X-Strong Core offers exceptional strength for fighting hard-charging pike and musky with confidence.

From the welded front and rear loops to the crisp connection between fly and rod, this line is built for serious predator anglers who understand that presentation and punch don’t have to be mutually exclusive.

Precision Crafted in Cortland, NY for Elite Performance

Every inch of this line is the product of hands-on design and testing at Cortland Line’s headquarters in Cortland, NY, where the company has been producing fly lines for over 100 years. The Pike Musky Intermediate was built not just to perform in the lab—but to dominate on the water. It’s trusted by guides and hardcore anglers chasing 40-inch fish in big river systems, weedy flats, or coldwater back bays.

It’s also built to perform across seasons. With temperature stability suited for both cool and warm climates, the line stays supple and castable even in unpredictable conditions. Whether you're drifting in Minnesota or casting from the bow in the Adirondacks, you can count on it to hold up, track true, and stay responsive.

If you're looking for a specialty line that combines serious turnover, subsurface precision, and stealthy delivery—all backed by a century of American craftsmanship—Cortland’s Pike Musky Intermediate is the line you want in your arsenal.