The Hobie Steering Knob Assembly gives you a more comfortable hand position and better leverage. Fits Tandem Island and all 2011 and newer Mirage model steering handles. Includes the steering knob and the attachment bolt and cap. Steering handle sold separately.
I like it and use it, and would buy it again. But, even though it isn't, it feels somewhat flimsy.
The steering knob works well. The problem I have is when I am fishing I put my legs in the water and the knob is right under my leg and it is uncomfortable.