Trout Boss Chartreuse / White

The Trout Series Trout Boss is our most versatile trout line. Whether you find yourself indicator fishing, casting dry flies or throwing streamers, this line will perform flawlessly. Built a full line size heavy to match fast modern action rods. Our HTx technology seals our dirt particles to prolong the life of your line. 

- Quick Loading 
- High Floating 
- Easy Casting

WATER: Freshwater
LINE: Floating
TAPER: Weight Forward
LENGTH: 100ft
CORE: Braided Nylon Multifilament 

Size WF3F

United States deliveries usually take 3-8 business days.

International deliveries can take up to 7 - 18 days.

If you have any question about shipping Contact Us our customer service department is here to help.

P65 - WARNING: Cancer and Reproductive Harm

Trout Boss Breakdown

From tiny spring creeks to large rivers, the Trout Boss is up to the challenge. We developed the Trout Boss to be our most versatile trout line.

The Trout Boss taper excels whether you are indicator fishing, casting dry flies or throwing streamers. Our Trout Boss is built a full line size heavy to match fast modern action rods, generating maximum power and reducing the number of false casts.

The newly designed, thinner core gives the line a smaller diameter to mass ratio, increasing shoot ability. The Heat Tempered Surface (HTX) coating seals out dirt and particles that can hinge your shooting ability. The HTX coating keeps your line floating high and performing flawlessly. If you are looking for a rock solid, all around trout line, the Trout Boss taper will make your time on the water more efficient and effective.

SPECIES: Trout / Grayling / Steelhead / Salmon

Freshwater Floating Weight Forward Braided Nylon Multifilament

WF 3 120 gr. 35 ft. 100 ft.
WF 4 140 gr. 35 ft. 100 ft.
WF 5 160 gr. 35 ft. 100 ft.
WF 6 185 gr. 35 ft. 100 ft.
WF 7 210 gr. 35 ft. 100 ft.

Trout Boss

Learn more details about Cortland's Trout Boss Fly Lines

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Dual Welded Loops Technology Icon

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

Shooting Technology Icon

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

Heat-Tempered Surface Treatment Technology Icon

A process that incorporates extreme slickness additives. Seals out dirt and oils while maintaining an exceptionally low friction coefficient.

Cold Temperature Technology Icon

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

Warm Temperature Technology Icon

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


Our Trout Boss is built for cold water environments and will perform best in temperatures between 30 and 70 degrees (F). Our HTX coating locks out dirt and grime while remaining slick and supple in the coldest conditions.

The taper design for our Trout Boss was built overly aggresive to punch through wind and effortlessly turn over streamers, nymph rigs and long leaders paired with dry flies. 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 streamer or tandem fly rig. This line is built overweighted for quick loading and fast shooting.

The chartreuse and white finish distinguishes taper change, identifies loading point and is easily 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.

average rating 5.0 out of 5
Based on 2 reviews
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100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Robert B.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted


Casts like a dream, easy for one handed, single and double hauls as well as roll casting. I've already caught an abundance of trout as well as various panfish. The line is extremely impressive.

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Reviewed by Wulber
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Amazing quality line. I love it and would recommend it to fellow anglers.

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