RedactedNarrative: V1 was heading east on the Caloosahatchee River from Paradise Marina in Fort Myers to Glades Boat Storage in Moore Haven.
  
  The operator was primarily using GPS as a means of navigation and was following the main course of the river on the display.  The operator failed to use visual means of navigation and operated directly into a fixed dock on the south side of the river.
  
  The impact caused damage to the bow pulpit and bow rails of V1 and to the privately owned dock.