Scientific Anglers Mastery Grand Slam Cold
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Scientific Anglers Mastery Grand Slam Cold - New for 2026

Category: Fly Lines > Saltwater Lines
Scientific Anglers Mastery Grand Slam Cold
Brand: Scientific Anglers
Based on our popular Tropical version, now available in a cold weather option.
Price: $79.95
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Product Details



Features - 

  • Formulated with Advanced Shooting Technology
  • Based on our popular Tropical version, now available in a cold weather option.
  • Practice for your next saltwater trip with a line that performs at colder temperature.
  • Loads rods quickly, cuts through the wind with ease, and turns over big saltwater flies
  • Short, powerful head for quick casts to moving targets
  • Braided multifilament core
  • Line ID: SA MS GR SLAM COLD WF X F (X = line weight)
Specs -
Order # Line Size Color Head Weight*** Head Length Total Head Weight Length
147576 WF8F Pale Yellow / Sand 235gr 40.0ft
 300gr 100ft
147583 WF9F Pale Yellow / Sand 270gr 40.0ft
 335gr 100ft
147590 WF10F Pale Yellow / Sand 320gr 40.0ft
 405gr 100ft
147606 WF11F Pale Yellow / Sand 365gr 40.0ft
 450gr 100ft
147613 WF12F Pale Yellow / Sand 435gr 40.0ft
 515gr 100ft
***Grain weight for the first 30'

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