What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) After takeoff from the severn river, the aircraft started to yaw to the left. The pilot applied right rudder, but the yaw continued. The pilot applied full right rudder. The yaw continued and accelerated. The pilot saw he would not be able to control the aircraft and reduced engine power to idle. The aircraft impacted the water in a left wing low and nose low attitude. The floats separated from the aircraft after impact with the water. The bottom of the left float was found separated from the left float. The pilot sustained minor injuries. This was the pilot's first flight of the year.
As the FAA filed it
(-23) AFTER TAKEOFF FROM THE SEVERN RIVER, THE AIRCRAFT STARTED TO YAW TO THE LEFT. THE PILOT APPLIED RIGHT RUDDER, BUT THE YAW CONTINUED. THE PILOT APPLIED FULL RIGHT RUDDER. THE YAW CONTINUED AND ACCELERATED. THE PILOT SAW HE WOULD NOT BE ABLE TO CONTROL THE AIRCRAFT AND REDUCED ENGINE POWER TO IDLE. THE AIRCRAFT IMPACTED THE WATER IN A LEFT WING LOW AND NOSE LOW ATTITUDE. THE FLOATS SEPARATED FROM THE AIRCRAFT AFTER IMPACT WITH THE WATER. THE BOTTOM OF THE LEFT FLOAT WAS FOUND SEPARATED FROM THE LEFT FLOAT. THE PILOT SUSTAINED MINOR INJURIES. THIS WAS THE PILOT'S FIRST FLIGHT OF THE YEAR.