A flying boat, or hydravion, is a seaplane with a hull designed for water takeoff and landing, distinct from floatplanes. Authors like Jerome K. Jerome compared its movement to flight, evoking the excitement of sailing, while Glenn Curtiss emphasized its utility in rough waters, combining hydrodynamic efficiency with aerial speed. E.
N. Fales commended its clever design, uniting hydroplane dexterity with seaworthiness. Though eclipsed by landplanes after WWII, flying boats continue to play important roles in specialized areas such as firefighting and access to remote regions, their influence persisting in both technological advancement and literary creativity.