№ 24782 / Fly Fishing

SA Amplitude Smooth Trout GP Fly Line

$99.95

Spec sheet IndieOut registry

Maker: Grizzly Hackle Fly Shop
Made in: Missoula, MT
Type: Fly Line
Availability: In stock at maker
Indexed: Mar 25, 2026
Last verified: Mar 25, 2026
Fulfilled by: Grizzly Hackle Fly Shop — direct

Made in Missoula, MT by an indie fly fishing maker. Western Montana's premier fly shop with guide service and extensive fly selection.

Buy from Grizzly Hackle Fly Shop

Sold by Grizzly Hackle Fly Shop. IndieOut is a directory; checkout, shipping, and support happen on the maker's site.

Meet the maker

Grizzly Hackle Fly Shop

Missoula, MT · Fly Fishing

Western Montana's premier fly shop with guide service and extensive fly selection.

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Details

SA Amplitude Smooth Trout GP Fly Line ONE QUARTER HEAVY LINE The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.