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<http://schema.org/description>
"New Zealand is the home of jet boats. The HamiltonJet water jet propulsion system used in jet boats worldwide was released in its earliest form by Sir William Hamilton in New Zealand way back 1954. Since then, HamiltonJet of New Zealand has been developing this jetboat propulsion system into wha ..."
<https://stillaslife.com/must-do-jet-boat-experiences-new-zealand/>