RedactedNarrative: The primary vessel (TN 1447 CJ) was docked at a fueling station when the secondary vessel (unidentified) approached the fuel docks in an attempt to moor up and purchase fuel. 
  
  Witnesses stated that the secondary vessel lost directional control and drifted past the fuel docks. During a second approach to the fueling dock, the secondary vessel struck the outboard engine of the primary vessel, causing cosmetic damage to the primary vessel's cowling. Witnesses stated that the secondary vessel left the area, after colliding with the primary vessel, and did not return. Identifying information for the secondary vessel was not obtained.