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Hunting & Fishing

Trout Fly Lines

10 Best Trout Fly Lines 2025 in the United States

Name: Rio Premier Gold Fly Line, Easy to Cast Flies from Size 2 to 22, Ultimate All-Around Fly Line with Ultra-Slick Performance, Melon/Gray Dun, 90ft, WF5F
Brand: RIO PRODUCTS
Price: 99.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

Winner

RIO PRODUCTS

Rio Premier Gold Fly Line, Easy to Cast Flies from Size 2 to 22, Ultimate All-Around Fly Line with Ultra-Slick Performance, Melon/Gray Dun, 90ft, WF5F

10.0

score

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Piscifun

Piscifun Sword Fly Fishing Line with Welded Loop, Weight Forward Floating Fly Line, WF5wt, 100FT, Moss Green

10.0

score

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Orvis

Orvis Clearwater Fly Line - Versatile 90-Foot Weight Forward 3-9WT Fly Fishing Line with Welded Loop, Multifilament Core, Moss - 6

9.8

score

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RIO PRODUCTS

RIO Products Avid Trout Series - Gold, Floating Fly Line for Trout, WF4F

9.7

score

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Scientific Anglers

Scientific Anglers SA Amplitude Infinity Fly Line - WF5F

9.5

score

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Scientific Anglers

Scientific Anglers SA Amplitude Smooth Infinity Fly Line - Bamboo/B/Camo - WF6F

9.3

score

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Cortland

CORTLAND 444 Peach Fly Fishing Line with Front Welded Loop - 90 FT Durable Easy Casting Ultra Supple High Floating Classic Series Fly Rod Line for Freshwater, WF4F / Pack of 1

9.1

score

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Cortland

Cortland - Finesse Trout II - Trout Series Fly Line (Heron/Light Blue, WF5F)

9.0

score

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RIO PRODUCTS

RIO Products Fly Line Mainstream Trout Dt3F Lemon Green, Lemon-Green

8.8

score

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#10

Scientific Anglers

Scientific Anglers Wf- 5-F Mastery Mpx Taper - Buckskin/Optic Green (120746)

8.6

score

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10 Best Trout Fly Lines 2025 in the United States

Rio Premier Gold Fly Line, Easy to Cast Flies from Size 2 to 22, Ultimate All-Around Fly Line with Ultra-Slick Performance, Melon/Gray Dun, 90ft, WF5F

Piscifun Sword Fly Fishing Line with Welded Loop, Weight Forward Floating Fly Line, WF5wt, 100FT, Moss Green

Orvis Clearwater Fly Line - Versatile 90-Foot Weight Forward 3-9WT Fly Fishing Line with Welded Loop, Multifilament Core, Moss - 6

RIO Products Avid Trout Series - Gold, Floating Fly Line for Trout, WF4F

Scientific Anglers SA Amplitude Infinity Fly Line - WF5F

Scientific Anglers SA Amplitude Smooth Infinity Fly Line - Bamboo/B/Camo - WF6F

CORTLAND 444 Peach Fly Fishing Line with Front Welded Loop - 90 FT Durable Easy Casting Ultra Supple High Floating Classic Series Fly Rod Line for Freshwater, WF4F / Pack of 1

Cortland - Finesse Trout II - Trout Series Fly Line (Heron/Light Blue, WF5F)

RIO Products Fly Line Mainstream Trout Dt3F Lemon Green, Lemon-Green

Scientific Anglers Wf- 5-F Mastery Mpx Taper - Buckskin/Optic Green (120746)

FAQ

What are the best fly lines for trout fishing?

How do I choose the right fly line for trout?

What is the difference between floating and sinking fly lines?

Can I use the same fly line for dry flies and nymphs?

How often should I replace my trout fly line?

10 Best Trout Fly Lines 2025 in the United States

Rio Premier Gold Fly Line, Easy to Cast Flies from Size 2 to 22, Ultimate All-Around Fly Line with Ultra-Slick Performance, Melon/Gray Dun, 90ft, WF5F

Piscifun Sword Fly Fishing Line with Welded Loop, Weight Forward Floating Fly Line, WF5wt, 100FT, Moss Green

Orvis Clearwater Fly Line - Versatile 90-Foot Weight Forward 3-9WT Fly Fishing Line with Welded Loop, Multifilament Core, Moss - 6

RIO Products Avid Trout Series - Gold, Floating Fly Line for Trout, WF4F

Scientific Anglers SA Amplitude Infinity Fly Line - WF5F

Scientific Anglers WF-5-F Frequency Floating Trout Line

Scientific Anglers Wf -5-F Mastery Trout Taper - Optic Green/Green (120883)

Scientific Anglers Amplitude Trout Standard, Optic Green/Willow/DK Wilow, WF-5-F

Amplitude Smooth Infinity Plus Fly Line (WF5F)

Scientific Anglers SA Amplitude Smooth Trout Taper, WF-5-F

Scientific Anglers SA Amplitude Smooth Infinity Fly Line - Bamboo/B/Camo - WF6F

CORTLAND 444 Peach Fly Fishing Line with Front Welded Loop - 90 FT Durable Easy Casting Ultra Supple High Floating Classic Series Fly Rod Line for Freshwater, WF4F / Pack of 1

Cortland - Finesse Trout II - Trout Series Fly Line (Heron/Light Blue, WF5F)

RIO Products Fly Line Mainstream Trout Dt3F Lemon Green, Lemon-Green

Scientific Anglers Wf- 5-F Mastery Mpx Taper - Buckskin/Optic Green (120746)

Trout Fishing Lines

3M Fly Lines

Keen Fly Lines

Fly Lines

SF Fly Lines

FAQ

What are the best fly lines for trout fishing?

How do I choose the right fly line for trout?

What is the difference between floating and sinking fly lines?

Can I use the same fly line for dry flies and nymphs?

How often should I replace my trout fly line?