Fly line
Scientific Anglers XTS Gel Spun Fly Line Backing, 50 lb Test, Yellow - 100, 150, 200, 250, 300, 400, 500 up to 3000 yds (150 yds)
Scientific Anglers XTS Gel Spun Fly Line Backing, 50 lb Test, Yellow - 100, 150, 200, 250, 300, 400, 500 up to 3000 yds (150 yds)

Scientific Anglers XTS Gel Spun Fly Line Backing, 50 lb Test, Yellow - 100, 150, 200, 250, 300, 400, 500 up to 3000 yds (150 yds)

Fly line line SKU: B00U47EFNW
$32.95 on Amazon
Reel It In on Amazon
Right now on Steelhead Alley

11 of 31 Alley rivers fishing well right now, 1 blown out from recent rain.

Live conditions for all 31 rivers → Alley Index → 5-day forecast →
5.0 (2 reviews)

Common Questions

Where do I buy the Scientific Anglers XTS Gel Spun Fly Line Backing, 50 lb Test...?

This product is fulfilled by Amazon — currently $32.95. SteelHead Addiction does not handle inventory, payments, or shipping; Amazon does. We curate the gear and pair it with live conditions context. Click "Buy on Amazon" to complete the purchase.

Are conditions good for fishing the Steelhead Alley right now?

11 of 31 Alley rivers fishing well right now, 1 blown out from recent rain. Live updates for all 31 rivers run every 15 minutes — see the full dashboard on Steelhead Addiction.

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Features

  • + Micro-diameter gel spun polyethylene allows up to 75% more capacity than standard material
  • + Retains 100% strength while wet, extremely high abrasion resistance, high visibility, impervious to UV rays, gas, salt and other elements
  • + Smooth coating and low coefficient of friction (COF)
  • + Various lengths available wound from bulk spools of Scientific Anglers Gel Spun Backing.
  • + You only have to buy what you need - enough to fill one reel or buy in bulk.

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