RedactedNarrative: Vessel went from Rocky River to Cleveland. The Occupants went to dinner at Alley Cat which is up the Cuyahoga River. The Operator had one beer in route and two glasses of wine during dinner.  Vessel left the Cuyahoga River and was in route to Rocky River.  The intended route was inside the federal breakwall and through the Edgewater Cut, then going out onto the open water. The Operator stated the curtains were up for the first time this year, and he was looking out through clear vinyl.  The vessel has a combined navigation system.  The Operator stated the chart plotter was displaying on the entire screen.  He state the radar was on, but he didn't have it displaying. 
  
  The Operator saw red and green lights and mistook them for lights showing the entrance to the Edgewater Cut, while coming from the east.  The occupant never saw the breakwall.  The vessel hit the breakwall and stayed on it.  Occupant 2 and 3 were injured as a result of the collision.
  
  All four occupants then put on personal floatation devices.  They were preparing to deploy distress signals when the Coast Guard arrived. The Coast Guard got everyone on board and took them to Edgewater Ramp.
  