V1, a 29' Scarab strikes V2, a 12' "paddleboard" which cuts V2 in half.  The operator of V1 stated he saw nothing until he heard the collision.  The operator of V2 stated he jumped overboard prior to strike.  He further stated his occupant was on board at time of strike.  V2 Occupant sustained laceration and contusions of back and laceration and contusions of right thigh.;
KEY LARGO                     