RedactedNarrative: On 07-25-21 at 1438hrs I was contacted by Sgt. and advised of a property damage only boating accident involving a Deep Creek Marina / LIVERY rental vessel. I arrived at LIVERY boat rentals at 1500hrs and contacted the service manager for LIVERY. Manager advised me of the damage to vessel MD-4864-LB, a 2021 Hey Day model WT-surf. The vessels propeller, propeller shaft, and fiberglass hull above the propeller were damaged. 
  OPERATOR 1 was the operating the vessel (MD-4864-LB) at the time of the incident, and there was a passenger aboard the vessel. They were traveling south on Deep Creek Lake in the area of Stump Point when the vessel (MD-4864-LB) struck an unknown submerged object. OPERATOR 1 indicated that the vessel was in the main channel at the time of the impact between Stump Point and just past Red Run cove. OPERATOR 1 stated that he was traveling in a straight direction at constant speed at the time of the incident, and did not see what the vessel had hit.  OPERATOR 1 stated that after striking the object the vessel operated differently with less propulsion, and a vibration when underway. All state regulatory markers were found to be in the correct location in this area of Deep Creek Lake. OPERATOR 1 returned the vessel to LIVERY boat rentals after the impact with the unknown submerged object.
        Manager then provided me with the detailed information about vessel MD-4864-LB contained in this report. I cleared the incident on 07-25-21 at 1701hrs. All events occurred in Garrett County Maryland.
  