Incident Overview
A check pilot and another company pilot, who was receiving initial operating experience, were preparing for a positioning flight after transporting a passenger. They elected to back taxi in the bay to accomplish a takeoff into the wind. The other company pilot completed the back taxi and a turn to the right.
Sequence of Events
The check pilot then took the controls of the airplane and instructed the other pilot on making downwind turns to the left. The check pilot stated that while the airplane was pointed into the wind and the engine power at idle RPM, the airplane simultaneously rolled and nosed over on the left float.
Environmental Conditions
The wind was reported to be from 330 degrees at 20 gusting 25 knots, and the water condition was choppy with white water whisps on the wave tops.
Aftermath
No further information is provided in the source regarding injuries, damage, or subsequent actions. Investigation details are not disclosed beyond the described events.