Hobie’s MirageDrive propulsion system was born from the theory that it’s easier to push something with your legs (think big muscles) than it is to pull something with your upper body (smaller muscles). The double-scissor action of the drive, apparently inspired by the study of penguins, propels their hulls incredibly well.

Here’s how it works: two pedals, mounted on levers forward of the kayak’s seat, are attached to two underwater fins via the drive’s robust, lightweight mechanism. When you pedal, the flexible fins assume the shape of a propeller blade, providing forward trust with each stroke. And because each fin inverts its shape on the backstroke, the drive is able to generate equal power on both sides (just like a good paddler), keeping the kayak tracking evenly and moving at an efficient speed.

The fins “feather” when not in use to reduce drag, and they can be folded up flush against the hull when you’re exploring shallow water or beaching. To get going, all you need do is slide the unit into its trunk, lock it in place with a “click”, and you’re off.