Sea-Doo introduces their first 4-stroke watercraft, the 2002 GTX 4-TEC.

Billed as the largest displacement engine ever in a production watercraft,
with the Rotax® 4-TEC four-stroke 1500 marine engine.
Read all about it here on Ski-Doo's web page.

Yamaha introduces their first 4-stroke watercraft, the 2002 FX140.

Billed as the world's first four stroke watercraft, the FX140 is claimed to produce more power per displacement, consume less fuel, and produce less emissions than any watercraft sold during the 2001 season.
Read all about it here on Yamaha's web page.