RedactedNarrative: Watercraft was drifting. A passenger decided to take off his life jacket and go in the water to swim. While swimming, the passenger started to struggle to keep up with the drifting boat. The operator attempted to restart the boat but it was not working. The operator attempted to rescue the passenger by swimming a tube out to him. The operator then started to struggle in the water as well. He was able to self-rescue with the tube. The passenger was then seen going under water and did not resurface. The operator later found a section of rope was sucked into one of the impellers. He was able to get one of the engines started and get the boat back to shore. The county marine unit responded to the lake and spent two days working with sonar and located and recovered the victim. Alcohol and drugs were a factor in the incident, however, it is unknown if the operator had been drinking.