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Scientific Anglers Mastery Grand Slam Fly Line

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Tarpon. Bonefish. Permit. All in one day. All on one line.
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Product Description

Tarpon. Bonefish. Permit. All in one day. All on one line. That’s the idea behind the Mastery Grand Slam, a fly line designed specifically to help you achieve one of angling’s most elusive accomplishments. With a short, powerful head the Grand Slam cuts through wind and turns over crabs, shrimp, and tarpon toads with ease. We’ve got the line. You just need the fish.


    • 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 to load rods quickly and efficiently
    • Tropi-Core™ technology for tropical climates
    • SA ID – SA MS SLAM WF X F (X = line weight)


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