Manufactured only by Blue Water, this 8mm (5/16") in diameter kernmantle cord has a polypropylene sheath and a spectra core for high strength and buoyancy.

This is the strongest small diameter floating cord available.

Suitable for marine throw line and light hauling.

Elongation: 0.5-1%. Breaking strength: 12 kN (2,700 Ibf).

Made in USA.

Available in 50m, 60m, 100m increments and 200m spools.