RedactedNarrative: Vessel one was towing vessel two out of a slip at Nature Coast Marina in Hernando Beach. Vessel one, with vessel two in tow, turned to the North on Snapper canal. 
  
  Due to excessive speed or operator error the vessel being towed tracked too far to the west side of the canal. On the west side of the canal vessel three was docked on private property facing south. To correct the course of the vessel being towed the operator of vessel one reversed. The line connecting vessel one and vessel two broke due to the momentum of the two vessels. Vessel two then struck vessel three at a speed of approximately five miles per hour. The port side of vessel two struck the port side of vessel three causing damage to vessel three and to the dock.