Ah memories, I once had a Kawasaki Mule UTV in my pool, talk about a mess, or course in my case it was on its side and the front bumper tore a 4 ft long gash in the liner in the shallow end. Getting it out only involved 4 or 5 men to tip it back upright (right two wheels were out of the water, barely clipped the shallow end). In case you are wondering how it ended up in the pool, its parking space was in the covered area just outside the pool house doors that can be seen in this photo where the black trash bag is located.
The doors are about 1/2 inch wider than the Mule, it had just came back from the shop and someone forgot to reinstall a return spring on the throttle plate, so it went through the doors, popping them off their hinges, but somehow not breaking any of the glass panes and ended up on its side in the shallow end of the pool