JetCycle hydrofoil is the recumbent bike that soars over water
Hydrofoils: Design, Build, Fly: Ray Vellinga: 9780982236116: Amazon.com: Books
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Testing Hydrofoil Kayak - YouTube
Jetcycle hydrofoil: The recumbent bike that soars over water
Human-powered watercraft - Wikipedia
JetCycle hydrofoil is the recumbent bike that soars over water
Go foiling without getting wet! Hydrofoil Water Bike by Chiliboats - YouTube
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Human-powered hydrofoil - Wikipedia
HYDROFOIL: World speed record set, Ray Vellinga video - YouTube