Float plane takeoff from concrete runway - Per Tjetland video

How do you get a‘Cessna 185 Float Plane to takeoff from an airfield's concrete runway?  

Well, where there is will, there is a way!

This aircraft was extensively overhauled in a dry land facility and was then launched back into the air from the  Mitchinson's Flight Centre in Saskatoon, Canada, where there was no water upon which they could float the plane for take off.   This is fascinating and so brings back the era of the dare devil air show feats of the nineteen thirties.   

This is how: http://tinyurl.com/jhlowqw