Designed for optimum efficiency and control, Eddyline's flagship Fathom touring kayak is great for long-distance adventures or playing in more adverse conditions. The Fathom sports a highly efficient hull that is fast and nearly effortless to accelerate, with a comfortable degree of initial stability. Hard chines midship and a healthy degree of rocker makes turns a breeze. For the medium to large frame paddler. The Fathom comes standard with an Infinity Backband, but the Backrest is available as an option.