What happened
Shortly after departing from a Vancouver seaplane base, the flight encountered worsening weather characterized by snow showers. Due to these declining visibility conditions, the crew decided to abort the mission and return to the original departure point.
During the subsequent approach in low visibility, the pilot lost control of the aircraft. The plane impacted shallow water during the descent. The accident resulted in three fatalities, including the pilot and two passengers, while six other occupants sustained injuries.
Findings
Investigations into the crash suggest that the primary factor was the pilot experiencing spatial disorientation while operating the aircraft amidst falling snow.