Landing Sequence
The pilot of a float-equipped airplane reported that during approach to an ocean bay, the aircraft encountered very light turbulence. The touchdown was normal, but seconds later the pilot felt a strong wind on the tail from the left, which lifted the tail of the airplane. As a result, the front of the right float submerged. The pilot immediately pulled back and left on the controls, but there was no response.
Subsequent Events
Following the lack of control response, the right float struts collapsed and the right wing impacted the water. The airplane then spun approximately 90° to 120° to the right, and the left wing impacted the water. The airplane came to rest upright on the floats.
Damage
The airplane sustained substantial damage to both wings.
Mechanical Status
The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
Weather Conditions
An automated weather observation system located about 20 nautical miles from the accident site reported that around the time of the accident, the wind was from 160° at 9 knots. The pilot had landed to the south.