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Scientific Anglers Mastery Grand Slam


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  • Designed for demanding tropical saltwater applications
  • Loads rods quickly, cuts through wind with ease, and turns over big saltwater flies
  • Short, powerful head for quick casts to moving targets
  • Overweighted by nearly a full line weight
  • Tropi-Core technology for tropical climates
SKU: Scientific Anglers Mastery Grand Slam Categories: , , Tags: ,

Frequently Bought With Scientific Anglers Mastery Grand Slam

One line, one day, three fish
The Scientific Anglers Mastery Grand Slam fly line is designed to accomplish the ultimate flats fishing achievement, the Grand Slam. Bonefish, tarpon, and permit all offer their own individual challenges, the SA Grand Slam offers the performance needed to handle each of these demanding tropical saltwater situations.

The Grand Slam’s short, powerful cuts through wind and turns over heavy crab flies & wind-resistant tarpon toads with ease, and presents smaller shrimp flies with precision.


Line Weight Grain Weight Head Length Total Length
WF6F 178 gr 40' 100'
WF7F 205 gr 40' 100'
WF8F 233 gr 40' 100'
WF9F 270 gr 40' 100'
WF10F 318 gr 40' 100'
WF11F 368 gr 40' 100'
WF12F 434 gr 40' 100'

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