My go to for stripers
"If you have to cast as far as you can all day over and over this is the line. I have the Int 9 weight and have caught tons of stripers on it. No problem casting 80 to 90 feet"
A complete series of fly lines developed for the striper angler, with ultra-slick performance

RIO's Striper fly lines are designed for the modern striper angler, and feature quick-loading, easy casting heads. There are three fly line types within this series: 1) a full floating line, 2) a clear intermediate sinking line with luminous running line, and 3) a series of 30 ft long sinking head fly lines with intermediate running lines. Each sinking fly line is density compensated and allows anglers to stay in touch with the fly. Welded loops on both ends of all lines make for fast rigging. In addition the line is built with SlickCast—the slickest, most durable coating on the market.
A complete series of fly lines developed for the striper angler, with ultra-slick performance
Overall rating: 4.9259257 / 5 from 27 reviews.
Review topics: ["line","casts","flies"].
"If you have to cast as far as you can all day over and over this is the line. I have the Int 9 weight and have caught tons of stripers on it. No problem casting 80 to 90 feet"
— Daniel A. (5/5)
"I have been using Rio Striper Intermediate lines for guiding and for my own fishing for over 30 years. In my opinion, there is no equivalent in terms of profile, stealth and discretion fly landing when fishing for European sea bass in less than 3 metres of water. Philippe Dolivet, IGFA Captain/Guide, European sea bass on fly expert, Brittany, France"
— Philippe D. (5/5)
"My favorite sinking line for stripers. I use it in 300 grn to 450 grn depending on conditions. Casts well and the running line doesn't tangle in the cold Cape Cod water"
— Christopher G. (5/5)
"One of the best fly lines for my application of strictly casting streamers. Been using the RIO Striper Lines since 2018 on all my boat rods as a guide and my personal rods! Great product!!!"
— Paul M. (5/5)
"I am very happy with all of the products that I purchased."
— Christopher H. (5/5)
"Perfect intermediate line for casting the flats of New England for schoolies. . . 10 ft tapered fluorocarbon leader presents flies accurately and beats the wind nicely."
— Daniel L. (5/5)
"My go to line for chucking big flies to calico bass or deep soaking flies to yellow tail."
— Vaughn P. (5/5)
"It performs as advertised. Only concern is line memory. It tends to curl up and cause some minor issues with tangles. It casts well and far, even in the wind."
— Steven T. (4/5)
"Smooth and tangle free. Casts great for a heavy grain line."
— Curt G. (5/5)
"Go too sinking line for the northeast striped bass and Albie fisheries"
— DJ L. (5/5)
A complete series of fly lines developed for the striper angler, with ultra-slick performance