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  • Scientific Anglers Backing Dacron 20 lb, Red

Scientific Anglers · Fly Line & Backing

Scientific Anglers Backing Dacron 20 lb, Red

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Options

Color: RedSize: 20#7 colorsChange
Item weight
20 lbs
Product dimensions
4.72 x 3.62 x 0.87 inches

Quick take

250 yards of 30 lb dacron backing with high abrasion resistance and visibility for fly reel connection.

Best for

  • Fly reels for steelhead
  • Fly reels for bonefish
  • Saltwater fly setups

Skip if

  • You prefer a thicker backing for easier visibility

Strengths

  • Extremely thin diameter reduces space on the spool
  • High abrasion resistance for long runs
  • Colorfast yellow is easy to see

Trade-offs

  • Yellow visibility can spook fish in shallow water
  • Dacron requires proper spooling to avoid twisting

Fishing fit

Water
  • Freshwater
  • Saltwater
Techniques
  • Fly fishing

Facts

This version's specifications
Color familyCraw and red
Line test20 lb

Which one should I pick?

Versions of this product on this site
VersionLine testColorSuits
Scientific Anglers Backing Dacron 20 lb, Optic GreenLine test:20 lbColor:Optic GreenSuits:—
Scientific Anglers Backing Dacron 20 lb, RedLine test:20 lbColor:RedSuits:—
Scientific Anglers Backing Dacron 30 lb, 250 ydLine test:—Color:YellowSuits:—

How to choose a color and size

Color

Colors and when to pick them
OptionsWhen to pick itConditions
Optic GreenA low-visibility tint for clear to stained water.
  • Clear
  • Stained
100 yds White, 100 yds Yellow, White, YellowEasy to watch when you read bites from the line, most of all in low light.
  • Stained
  • Overcast
  • Low light
BlueShows less against shadowy bottoms and in stained water.
  • Stained

Size

Sizes and when to pick them
OptionsWhen to pick itConditions
20 lb/100 ydHeavier test for cover, bigger baits and pike.
  • Bass
  • Pike & musky
  • Grass
  • Wood
30 lb/250 yd, 30lb/100ydHeavy line for thick cover, big fish and saltwater.
  • Pike & musky
  • Striped bass
  • Redfish
  • Grass
  • Docks

Updated