RedactedNarrative: On 8/4/2021 DEM-DLE received a mailed in BAR from Operator.  He reported that on 7/24/2021 he struck an unknown submerged object, most likely a rock, north of Rose Island.  He states that he was on the only one on board the boat at the time and he reports no injuries.  He reports $8000 in damage to the prop and lower unit, and that he was able to drive it back to the mooring. 
  
  Nothing further to report.