The Kawarau River, a popular site for jet-boating and rafting, near Queenstown, western Otago, South Island, New Zealand, Pacific

Shotover Jetboat, Shotover River, Queenstown, Otago, South Island, New Zealand, Pacific

Shotover Jetboat, Shotover River, Queenstown, Otago, South Island, New Zealand, Pacific

Shotover Jet speed boating, Queenstown, South Island, New Zealand, Pacific

Jet boating, Shotover Jet, Queenstown, South Island, New Zealand, Pacific

Jet boating, Kawarau River, Queenstown, South Island, New Zealand, Pacific

Tourists jetboating on Shotover Jet, Queenstown, South Island, New Zealand, Pacific

Inner Alster Lake, or lake Binnenalster, Alster fountain and the television tower in Hamburg, Germany, Europe

Lake Binnenalster, Inner Alster Lake, pleasure boat, Hamburg, Germany, Europe

Two jet skis in open water at sunset.

Young man with Down Syndrome riding on a jet ski with his friend in a lake