DescriptionRio's Dacron braided fly line backing is, today and everyday, our first choice for our own fly reels and for our respected clients. This material is Rio's formula for success and is offered here in 100 yd, 200 yd, or 300 yd spools for convenience. We also offer Gel spun spools that are listed separately in 300 yd spools.

Guide Reviews, Video, and Sales on Rio Dacron braided fly line backing spools - Rio's best, most economical fly line backing.

Not much more need be said about Rio Dacron braided fly line backing. Offered in #20 and #30 lb and in spools of 100 yds, 200 yds, and 300 yds for fly reels of all sizes.