Sit on top

From KayakWiki

A sit on top (or SOT) is a type of kayak with no enclosed cockpit. The paddler sits in a well on the top of the kayak.

Recreational versions of these kayaks are popular with casual paddlers. Since the paddler is not inside the kayak with a skirt, the perception is that the risk is lower. These models are also easy to get back on, since they tend to be wide with high initial stability and one can just scramble onto it.

SOTs are cooler in hot weather but expose the paddler fully to the elements. Many racing [wave ski]]s and surfskis are sit on tops. In lieu of a separate seat and footpegs, SOTs often have a seat depression for the backside and molded heel depressions to hold the feet. On high-end racing versions, there may be foot pedals to control a rudder - these rudders are usually always deployed and not retractable. SOTs must be outfitted with thigh straps to enable rolling and good control.