ACCIDENT CASE STUDY LAKE RENEGADE BY ASI STAFF IN THIS ACCIDENT RECREATION, THE AOPA AIR SAFETY INSTITUTE FOLLOWS THE EVENTS OF JULY 27, 2017, AS A LAKE RENEGADE AMPHIBIOUS AIRCRAFT ARRIVED AT THE OSHKOSH SEAPLANE BASE FOR AN AFTERNOON VISIT DURING AIRVENTURE WEEK. After a brief stay, the pilot became anxious to load his two passengers and depart. But due to choppy water conditions on Lake Winnebago, the seaplane base staff repeatedly warned the pilot about the danger