RIOs Saltwater Mono is the go-to choice for anglers looking to tie their own leaders for tarpon, bonefish, permit, and other saltwater species.

The material is medium stiff, with great strength-to-diameter ratio, ample abrasion resistance, lacks memory and provides incredible knot-ability.

Available in size 8lb to 60lb, there is an appropriate diameter for any leaders butt section, plus a great range of sizes to taper down with.