Jet Ski

Jet Ski is a fast water traversing vehicle.

Original Timeline
Lara Croft in the games has not been seen using a jet ski, but she was using one in the Seat ad when she ditched the car and jumped out of it on a jet ski to escape a Tyrannosaurus Rex.

2001 Movie Timeline
Lara Croft used a jet ski to reach the ship of the Petraki family. She used it to showoff her skills and did a summersault from a wave.