STOL capability also works on water… and the AMPHIBIOUS G1 SPYL is a perfect example, depending on the wind it needs between 100 and 150 meters to take off. Its maximum take-off weight, according to the French legislation, is 495kg. G1 Aviation offers composite float models.
Amphibious Float Kit - « Composite » (Kevlar - carbon)
Amphibious float pair with 3 wheels
In-house assembled anodized and thermo-lacquered chandlery, retractable stainless steel thermo-lacquered landing gear (including nuts and bolts), a hydrostatic controlled rudder with Bowden
(Spare rudder optional), lights to mark the wheels’ position