RedactedNarrative: 0n 07/12/18, I Conservation Police Officer was notified of a boat that was damaged in Burhnam Harbor, Chicago. The boat owner stated that his 26ft Chaparral was parked in his slip in Burhnam Harbor. Sometime between June 30th and July 6th, 2018 his boat sustained damage. He reported red paint transfer was found on the rear port side of his boat, a bent ladder and scratches in his gel coat. He provided photos of the damage and suspected a red boat that resides in slip may have caused the damage. Owner stated that the red ski boat bearing Michigan registration MC4295TG in slip is used as a rental and suspected a person associated with the boat rental may have caused the damage. A second boat bearing Illinois registration IL2146KV was moored in slip to the West of Owner''s boat was also identified as being involved. The 27 ft. Sea Ray showed red paint transfer and a minor scuff in the rub rail along its swim platform.
  
   I identified the owner of the Michigan registered boat who reported that his vessel had been rented out on July 4th. A captain had been hired to captain the vessel on July 4th.
  
  As investigation into the accident indicates that Operator1 displayed difficulty in operating vessel #1 and is suspected to have collided with Vessels #2 and #3 while returning and mooring it to its designated slip. The investigation indicates that Operator1 was alone when the collisions occurred.
  
  Paint transfer and damage to Vessels 1,2,3 are all consistent with vessel #1 colliding with the moored crafts.
  
  The total repair estimates for the Owner vessel is $7,466.63.
   Damage to the rented vessel was $2,748.06. The Sea Ray sustained an estimated damage of $693.85 for a total of $10,908.54 in damage.