RedactedNarrative: On May 29, 2017 I was dispatched to a boat accident near Twin Cove Marina.  When I arrived at Twin Cove the marina staff directed me toward a boat that had been towed in and had been sinking.  Staff stated the boat was one of their rentals.  They had the boat on a lift and were attempting to drain the water out of it.  They indicated who the occupants and operator were.  I made contact with the operator.  
  Operator provided me with a statement indicating he was the operator of the boat.  The other two occupants as well as the marina staff gave statements indicating Operator was the operator.  Boat occupant witness statements indicate they were traveling near the marina when they struck something in the water.  
  The boat immediately started alarming and lost all power.  They then noticed compartments filling with water.  They called the marina and staff towed the boat to a lift at the marina.  The outdrive of the motor had been broken off.  Operator had characterizes consistent with an impair operator.  I administered field sobriety tests to him and he was subsequently arrested for BUI.