Kawasaki watercraft is a product of Kawasaki Heavy Industries Ltd., a company based in Japan with its headquarters in Kobe and Tokyo.

Yamaha watercraft comes with the brand name of WaveRunner in the market. People have started calling personal watercraft with the names of WaveRunner or Jet Ski as such, though the two are only the two brand names in watercraft by Yamaha and Kawasaki.

Polaris watercraft is the innovation of Polaris Industries in the field of water sports. The company manufactures all-terrain vehicles and snowmobiles, and is based in the USA.

Sea-Doo is a brand name for the personal watercraft manufactured by Bombardier Recreational Products. The name rhymes with another popular product of the company, i.e., a snowmobile named Ski-Doo.

Personal watercrafts have gone very popular in the field of recreation, as they are very cheap and don't need great skills to run and much care to maintain them. Still safety training before riding them has been made mandatory by law.