What makes SeaStar Jackplates better than the competition?

One of the major advantages of the SeaStar Jackplate compared to the competition is in the design of the moving guides.  They are tightly toleranced stainless steel rods and bushings that do not deform over time.  This allows for rigid engine support at all jackplate positions and prevents any engine shake. In addition there is no stickiness when running the hydraulic ram up and down.