The sea plane did not gain enough altitude: the photographer was very fortunate

What happens in this video ?

The floatplane (a de Havilland DHC-2 Beaver) was in an otherwise normal takeoff from Lake Hood in Anchorage, Alaska on 7 June 2009 when it encountered a right quartering tailwind gust that lifted up the right wing and float. The airplane veered to the left toward a steep bank, and the pilot was unable to correct the deviation. The airplane lifted off, but the float collided with the top of the bank. The airplane cart wheeled about 160 degrees to the left before coming to rest on its right side. It sustained substantial damage to the wings, fuselage, and floats. The pilot reported that there were no mechanical malfunctions or failures.
The NTSB determined that the probable cause of the accident was the pilot's failure to maintain directional control during takeoff.
Fortunately, the pilot and three passengers were not injured. Also fortunate was the fact that the photographer lived to film another day.

Comments

Yeep
A very fortunate photographer indeed, but not so much for the pilot...
8th December, 2020
John Youngs
Tacoma, Wa

(Usa)
Also, you'll note the apparently "glassy water" conditions that seemed to exist in this video - if the winds were actually that severe - from ANY direction, you'd see evidence of that. This was an overload condition. The NTSB crash report also backs this up.
8th May, 2012
John Youngs
Tacoma, Wa

(Usa)
My understanding is that winds had nothing to do with this crash. It was apparently overloaded in being too "tail heavy" (C/G too far aft of the rear limits). This would also tend to explain what viewers see during the takeoff attempt - the Beaver is in the "plow" position (as opposed to the "step" position) far too long for this to be merely a wind situation.
8th May, 2012
Ebrahim
Bushehr

(Iran)
The pilot must noted to the weather condition.
10th April, 2012
Dante Figueroa
Escondido, Ca

(Usa)
Eyewitness To Disaster
12th November, 2011
Carl Hackert
Saratoga Springs, Ny

(Usa)
Looks like an attempted takeoff with a STEADY quartering tailwind, rather than a "gust".
5th November, 2011