Jobe PE Spectra Wakeboard RopeJobe PE Spectra Wakeboard Rope The Jobe PE Spectra Wakeboard Rope is a 75ft non stretch poly coated Spectra mainline sold as a standalone rope. The line is split into four sections 60ft + 5ft + 5ft + 5ft giving standard wakeboard shortening points across the working range. Breaking strength is rated at 726kg. The non stretch Spectra construction transfers boat speed directly through to the rider, and the PE coating protects the Spectra from abrasion