Scientific Anglers Mastery Grand Slam Fly Line

(0)
$79.99
Item No.: F15203

Select from the models below

WF10FSKU: 144106
Type
Floating
Color
Light Blue/Aqua
Head Length
40 ft.
Total Length
100 ft.
30 ft. Head Weight
320 gr
Stock: 0
$79.99
WF7FSKU: 144103
Type
Floating
Color
Light Blue/Aqua
Head Length
40 ft.
Total Length
100 ft.
30 ft. Head Weight
205 gr
Stock: 0
$79.99
WF8FSKU: 144104
Type
Floating
Color
Light Blue/Aqua
Head Length
40 ft.
Total Length
100 ft.
30 ft. Head Weight
235 gr
Stock: 0
$79.99
WF9FSKU: 144105
Type
Floating
Color
Light Blue/Aqua
Head Length
40 ft.
Total Length
100 ft.
30 ft. Head Weight
270 gr
Stock: 0
$79.99
This item is temporarily out of stock.

Scientific Anglers Mastery Grand Slam Fly Line is designed to reach your goal of getting the grand slam of species. This line is built for harsh tropical saltwater applications and designed to turn over big saltwater flies with ease. Mastery Grand Slam utilizes Shooting Technology Plus, an additive to enhance the slickness of the fly line and shoot farther and float higher. This line is also equipped with the SA ID line-marking system to help anglers identify lines easily. Scientific Anglers Mastery Grand Slam Fly Line is built with Tropi-Core to allow the line to stand up to the heat of hot boat decks and saltwater environments.


  • Welded loops
  • Shooting Technology Plus
  • Tropi-Core Technology for tropical climates
  • SA ID line identification
  • Designed for demanding tropical saltwater applications
  • Short, powerful head for quick casts to moving targets
  • Overweighted to load rods quickly and efficiently
  • Loads rods quickly, cuts through wind with ease, and turns over big saltwater flies
  • Use in medium and hot temperature saltwater
  • Great for streamers, poppers, and big dry flies

Scientific Anglers Mastery Grand Slam Fly Line is made in the U.S.A.

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