Lately, the image
of a kayaker has become that of a young daredevil plunging over an insanely
high waterfall. But this doesn't represent all kayaks. Like canoes, kayaks come
in numerous shapes and sizes.
Recreational kayaks are
primarily touring boats but may handle nicely in moderate whitewater of Class
II or less. They have a mild rocker with a cutting bow narrow enough to
penetrate waves. These boats are generally shorter than traditional touring
kayaks and measure less than 15 feet.
Touring kayaks are high
volume boats designed to carry lots of gear and handle well on moderately rough
waterways. Most touring kayaks have excellent directional stability. Many have
high peaked decks to shed water. These boats are fairly beamy (25 inches or
more) and stable. Solo touring kayaks generally run 16 to 18 feet in length.
Tandem boats can be longer than 20 feet.
Sea cruising kayaks
are long (17 feet or more), high-volume boats designed to easily cover long
stretches of unpredictably rough open water. These boats are shaped similar to
touring kayaks, but many feature hulls that flare rapidly from a sharp cutting
bow in order to increase lift when penetrating big waves. Others have upswept
ends. Peaked decks add to a dry ride and a low hull profile minimizes wind.
Skegs or rudders maximize directional control in currents or crosswinds.
Downriver kayaks are built for straight ahead speed. Racing
specifications generally limit these kayaks to a 15-foot length and
60-centimeter beam. Most have a radically asymmetrical "Swed" hull form with
the widest part of the boat well aft of the cockpit. Needle-like cutting bows
and vee or rounded-vee hulls make downriver kayaks speedy but hard to maneuver.
Olympic flatwater kayaks are built for straight ahead speed.
These sleek, tippy racing boats are built of wood or fiberglass for singles,
tandem or four paddlers. The cockpit is open allowing for significant leg
action.
Whitewater slalom kayaks are highly maneuverable.
Some designs have extremely low volume with very sharp edges to keep the deck
low when running gates in competition. These ultra-light boats are limited to
13.2 feet by racing specifications. They're often built so lightly that
long-term durability can be a problem.
Whitewater playboat
kayaks are medium- to low-volume and built for playing in rapids. They
frequently have lots of rocker to aid in quick turns and on-water tricks. Most
have relatively rounded sides to make them forgiving when crossing strong eddy
lines or surfing waves and holes. Playboats are available in a large variety of
lengths and volumes to match the size of the boat to the size of the paddler.
Durability is important to their construction, as hard play in whitewater can
be tough on boats.
Squirt boats are a combination of
whitewater playboat and slalom boat. They are intended for ease in burying the
ends of the craft for "stunt" play.
Whitewater touring kayaks
are high volume so the paddler has plenty of storage space for gear without
having to sacrifice responsiveness on the river.