A:
I have both, the SXT is the better of the two in both casting distance and smoothness..
The STX has more bearings, it has a better drag in my opinion, but that's just me, both naybe the same system of gears?
I work both on 7' foot rods, I flip, cast crank baits, an even worm fish..Both are great reels, but again the SXT is the best for longer cast smoother running...