Molded to fit snuggly on the transom of the Hobie Mirage Compass and Compass DUO. The Compass loader is a load-assist tool. It incorporates rubber skids and handles to make car top loading of the kayak easier and helps prevent damage to the kayak during loading. The loader features straps which attach it to the rear of the Compass. The skids allow you to load the kayak without the stern sliding on the ground. Here's a video on how to use the loader.