Sometimes, you must “wet exit” your kayak by pulling your skirt. Once you do, you must swim. When in still or slow-moving water, the swimming technique is fairly instinctual. When in swift water, there are two common methods of swimming. Defensive swimming involves floating downstream in a protected position: lying on your back, feet downstream, arms out to the side and with your whole body floating as close to the surface as possible. This is the safest swimming position to assume when trying to ride out a rapid.
In the event you need to get to shore quickly, you'll adopt an offensive technique. Offensive swimming involves getting on your stomach and swimming aggressively with the front crawl technique.