According to operator of vessel #1 he was drifting and fishing when another vessel came straight at his vessel.  He and his wife tried to wave to the other vessel to make them avoid striking them.  He decided at the last minute that the other vessel did not see them and an attempt to avoid the other vessel he hit full throttle and spun the wheel throwing the passengers within the boat.   Investigator determined that due to conflicting reports from both boat operators that he could not determine what the cause of and who was at fault in this accident.
West Falmouth