For the more proficient caster we have developed Superflo 40+ Expert. Increasing the head length from 35ft to 45ft whilst maintaining the head weight of the Extreme, the Forty Plus Expert allows for more line to be airialised for a smoother, longer cast. Super-smooth 45ft head Twin color for optimum loading - White Running Line Power-core Excellent single hand/switch casting line For proficient casters bank or boat Overall length 45yards / 135ft Combining our &';Superflo&'; technology with our best-selling 40+ Expert fly lines was a mouth water prospect. The ability to incorporate Superflo&';s ultra thin running line and super slick coating would enable 40+ to become an even longer casting fly line!Initial testing of the Superflo 40+ Expert fly line range simply left us speechless, and we haven&';t stopped smiling since. Built upon our legendary low stretch power core, you&';ll have no trouble feeling takes and setting hooks at 40+ yards, and believe us, you&';re going to need it!Forty Plus Expert Head Length: 45ft