RIO developed the Avid series of sink tip lines for the experienced fly angler. The shorter  and heavier head loads more easily. Featuring a memory free core and a super slick coating to increase casting distance and efficiency.

For fly fishers who need to go deep for trophy Brown's, or fly anglers seeking greater distance in challenging weather and water conditions, the Avid Sink Tip Trout line at Jesse Brown's Outdoors is your go-to.