RedactedNarrative: On 09/20/2022 at approximately 2130 at night, the vessel was traveling at approximately 25 mph when it struck a causeway near marker B9 on Smith Mountain Lake. The vessel struck at a head on angle with a metal wall protecting the causeway. This resulted in both parties on board sustaining injuries, and were transported to Roanoke Memorial Hospital. The operator of the vessel appeared to have obtained a broken hip, and the passenger possibly received a broken leg. This incident occurred due to Improper Lookout and Inattention; as well as poor visibility at night.