wow! Worst prop I've ever seen...glad no one was hurt....once I had a 9.9 on my 10 foot Jon ..would easily do 20 mph...I had her pretty fast and hit a log..the entire boat was at a 45 degree angle and put a huge long dent nearly the length of the boat..I learned to slow down after that..

A few years ago 3 major league Cleveland Indian pitchers were zipping along one of our lakes and hit a submerged dock..all 3 were killed..