Byerly Wakeboards Assault Wakeboard 2010: The Byerly Assault Wakeboard features never before used Glass Rope Edge technology. A full .25 in. fiberglass edge in every board means a torsionaly stronger lay up that will spring back to it original rocker line faster than anything on the market. This new reinforced construction also allows the 2010 Byerly Assault Wakeboard to be the thinnest board Byerly has produced to date. What does a thinner board mean? Easy, lighter overall weight and better flex characteristics. All these features compliment the Assaults blended three-stage rocker for that traditional Byerly board pop, and the longer ABS molded-in fins make for a strong edge hold into the wake.