RedactedNarrative: AForty Two foot Unisse motor yacht operated by Operator was southbound in Little Lake when the vessel struck an underwater obstruction and began to take on water. Operator piloted the vessel out of the channel and into shallow water where it would not sink. On 9/11/20, the vessel was brought to dry dock.  The vessels starboard rudder and housing were bent away from the transom, causing a  large hole which allowed water to enter the hull of the vessel. The starboard propeller was completely missing (shaft broken off behind the cutlass bearing and ahead of the propeller).The port side strut and propeller were badly bent and damaged. It was later determined that the vessel had probably hit a polybutiline dredge pipe that lay across the channel. Alcohol was not a factor in the incident.