Preflight
According to reports, the aircraft was preflighted prior to the flight. During this preflight, all three water traps (sumps) were drained until only fuel flowed from each.
Takeoff and Power Loss
During the takeoff roll, the engine began losing power at approximately 400 feet above ground level (AGL). The pilot subsequently initiated an emergency landing.
Emergency Landing
An emergency landing was made in a cane field. During touchdown, the aircraft impacted rows in the field at a 45-degree angle. The front landing gear dug into the dirt, causing the amphibious airplane to nose over.
Post-accident Examination
A subsequent examination of the aircraft and engine revealed that a quantity of water was present in the fuel system.