RedactedNarrative: On the afternoon of 07242019 Vessel 1 under engine power traveling southerly past triangle ledge number 5 buoy at approximately 1356 hours. Operator was heading toward green buoy number 1 can south of that position. 
  
  Operator reports that gps plotter on scale of 3 miles did not depict the triangle ledge buoy. Operator reports that when he scaled down his plotter and realized that there was another buoy it was too late to correct his course and struck submerged ledge. 
  
  Vessel sustained heavy damage to keel and interior vessel structure and fixtures. Vessel did not take on water and made it to carvers harbor Vinalhaven under own power. Operator and female passenger sustained bruises along thighs from impact with helm.