These aircraft use their actual fuselage as the hull for buoyancy. Modern light-sport models like the SeaMax or Aventura fall into this category and are often more aerodynamically "slick" than float-based planes.

These can operate on both land and water. While they offer maximum flexibility, the retractable gear adds weight and maintenance complexity. 2. Cost of Ownership

Ownership costs go beyond the initial sticker price. On average, you should budget roughly for recurring expenses. All About Seaplanes with Ken Wittekiend – InTheHangar 165