Amplitude - MPX

Item # sa-amplitude-mpx


Line Size

Line Color

Mastery Presentation Taper

Want the best all around floating fly line on the market? Look no further than the Scientific Anglers Amplitude MPX Taper. What makes the Amplitude MPX so special? Triple texture technology makes this high performer so special. The front end of the taper is built with the most durable and highest floating texture, the main body is built with a slightly smoother technology for quiet, but ultra slick shootability, and the rear taper is smooth so you don't get any finger burn when stripping aggressively. As Scientific Anglers says, slickness down to a science.

Scientific Anglers' MPX taper line is the go-to, all around performance line for today's modern graphite rods. Replacing the iconic GPX taper was no easy task, so the folks at Scientific Anglers built the MPX with the same benefits of the GPX, but with a little more finesse. Built a half-size heavy to load fast rods, turn over stoneflies and indicators, and deal with wind, the MPX now takes those highly desirable characteristics and allows you to do that with more finesse when the trout get fussy. The Amplitude MPX is the highest performance all around line in any arena.

Amplitude MPX Profile


  • Made a half-size heavy to load fast-action rods
  • Best for large dry flies, nymphs, and streamers
  • Features the revolutionary AST Plus slickness additive for superior shooting ability and increased durability
  • Floating Texture on the tip section for the ultimate in flotation
  • Shooting Texture running line delivers longer casts
  • The ultimate general presentation line
  • Improved version of our GPX taper
  • For use in moderate and cold climates
  • Braided multifilament core
  • SA ID – SA AMPLITUDE MPX WF X F (X = line weight)


  • Manufacturer: Scientific Anglers
  • Manufacturer Part Number:
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