RIOS Saltwater Mono isready for the rigors of saltwater fly fishing and tackling species liketarpon, bonefish, permit, and other saltwater species. RIO’s Saltwater Mono material has a great strength-to-diameter ratio,extremely good abrasion resistance, lacks memory and provides incredible knot-ability. Available in 8lb to 60lb, with appropriate diameters for any leader butt section all the way to the tippet or shock tippet.

• High knot strength
• Medium Stiff Nylon
• 50 yard spool

The 8lb through 12lb sizes come on a 2.75-inch dia. spool like the spools for trout tippet and as shown in the photo above. The 16lb and larger sizes all come on a larger 4.00-inch dia. spool.

Lb Test Diameter 8lb 0.010in 10lb 0.012in 12lb 0.014in 16lb 0.016in 20lb 0.018in 25lb 0.020in 30lb 0.022in 40lb 0.024in 50lb 0.027in 60lb 0.030in