Mastery Grand Slam

For years, SA Mastery Series lines have been among our most-popular and best-performing lines. While some things have changed, one thing hasn’t: Mastery Series lines still deliver just as well as—if not better than—they ever have before.

With our AST slickness additive, Dry-Tip technology, color change at the rear of the head, and SA•ID identification system, Mastery lines are still the best smooth lines at their price point on the market.

From dry-fly purists to tarpon-chasing poon hounds, the Mastery Series from SA provides every angler the lines they need to catch the fish they crave.

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)