Well here it is in a nutshell. We were out on the lake and having a great day when suddenly all went from good to bad. I was at a stand still and put the boat in gear, accelerated out of the hole and heard a ping sound, stopped the boat but everything seemed ok, so I continued across the lake. One minute later I lost my tranny! Got boat towed in and trailered the boat to a mechanic. What he found was a piece if the tranny case had cracked and popped off, causing it To lose all the fluid into the hull, and piled up the transmission. He says there is a few things that could have contributed to this fail, vibration, low fluid, overheated, ect ect. Has this happened to anyone else? What suggestions for repairs? I'm thinking this is going to be very costly, so any insight would be appreciated.