Best 4wt Fly Line
4 Weight Fly Line by Montana Casting Co.
Our 4wt fly line is a great choice for delicate presentations and technical fly fishing. Grab the MC-30 for those tight quarters on small streams or the MC-40 for launching your dry fly rig across a windy mountain lake. Wherever your adventures take you, we’ve got a 4wt line ready to make accurate casting feel effortless.
Celebrate July 4th with 25% off all fly rod outfits!
Use our Outfit Builder to build a fly rod-reel combo and get 25% OFF. Outfits include rod, reel, fly line, leader, rod and reel case, rod sock, and reel spooling.