RedactedNarrative: At Approximately 0200 hours the two occupants left the Rock Creek Marina and headed across the lake. The vessel impacted in embankment causing both individuals to be ejected from the vessel. both occupants managed to get the boat to their destination ramp and get the boat partially loaded onto a trailer despite multiple injures. Both occupants were transported and admitted to the Hospital in Glassgow MT. The operator was later transported via helicopter to the hospital in Billings MT. Both occupants had been drinking heavily prior to leaving the marina.