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Scientific Anglers Mastery Grand Slam

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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)

  • Medium
  • Hot
  • Streamers
  • Poppers / Big Dries
LINE WEIGHT HEAD LENGTH TOTAL LENGTH GRAIN WEIGHT*
WF-6-F 40.0’ / 12,2m 100.0’ / 30,5m 180gr / 11,7g
WF-7-F 40.0’ / 12,2m 100.0’ / 30,5m 205gr / 13,3g
WF-8-F 40.0’ / 12,2m 100.0’ / 30,5m 235gr / 15,2g
WF-9-F 40.0’ / 12,2m 100.0’ / 30,5m 270gr / 17,5g
WF-10-F 40.0’ / 12,2m 100.0’ / 30,5m 320gr / 20,7g
WF-11-F 40.0’ / 12,2m 100.0’ / 30,5m 370gr / 24,0g
WF-12-F 40.0’ / 12,2m 100.0’ / 30,5m 435gr / 28,2g

* Grain weight for the first 30′