What Is a Jet Ski?
Jet ski is one of the names for a type of personal watercraft, a small watercraft that is essentially a water motorcycle. Originally, it was the brand name for personal watercraft manufactured by Kawasaki Motors in the 1970s. Over time, it became a common term used to refer to personal watercraft, replacing the generic term.
Most jet skis use a water jet as a propulsion device, allowing them to travel on water at speeds ranging from 40 to 50 knots. The steering mechanism is similar to that of a land motorcycle, utilizing a handlebar for control. Both steering input and the movement of the rider’s body shift the direction of the watercraft.
There are two main types of jet skis: the stand-up type designed for a single rider and the runabout type with a single-file seat capable of accommodating 1 to 4 people.
Uses of Jet Ski
Jet skis were developed for the purpose of enjoying water-based recreation, making riding them an inherently leisure activity. Other uses include touring for relatively long-distance travel on the water, towing water skiers, and water-based transportation for fishing.
In terms of water sports enjoyment, activities include time trials where riders navigate a set course to compete for the fastest time and races where multiple jet skis compete simultaneously for ranking.
On the practical side, the quick acceleration and high-speed capabilities of jet skis make them useful for water rescue and security operations, utilized by fire departments, police, and similar agencies.
Since a legal amendment in 2003, a special small vessel operating license is required to operate jet skis for example in Japan.