RedactedNarrative: Individuals involved were fishing a Bass tournament out of Mason''s Boat Dock on Kentucky Lake.  Vessel 1 was number 18 at ''Blast-off''.  Vessel 2 was number 19 at ''Blast-off". 
  
  Vessel 1 was traveling west ahead of vessel 2.  V1 was traveling approx. 65mph.  V2 was traveling between 70-80mph.  V1 made a left turn heading South.  V2 was attempting to overtake V1 on her Port side.  V2 operator stated that he looked down at his Map Screen on his sonar unit to determine if he had passed the ''rock pile'' so he could turn South.  When V2 operator looked up, he saw V1 in front and realized they were going to collide.  V2 operator made a hard turn to Port to try to avoid a collision.  V2 collided with V1.  
  
  V2''s Starboard side impacted V1''s Port side.  V2 capsized after impact.  V1''s passenger was ejected while operator stayed in the Vessel. Operator1 retrieved occupant from the water.  V2''s passenger was ejected. Operater stayed in the vessel and swam out after vessel capisized.  Another fishermen in the tournament retrieved the two people from the water from the water.  V2''s passengers were taken to three rivers hospital in Waverly, Tn.
  