LSF – The LSF is the freshwater version of the new Litespeed. The chassis is based on the conical system found in our other reels with the addition of a click stop drag knob and a unique spring set that creates a linear progression of torque with very fine resolution at the light end of its range. LSF spool and frame architecture is super-arbor in scale for high retrieve, but spare and open to promote line drying and, of course, reduce weight.