The "Docking Your Single Inboard" Video should be used with the "Docking Your Single Inboard" e-Lesson to get the most benefit. Single Inboards are difficult to handle unless you know how. They seem to have a mind of their own. The detailed, step-by-step lessons in the e-lesson show you how to overcome the prop pull stubbornness. Then, the video shows you how to make it work for you to dock your boat.