Investigation Reveals:  Vessel # 1 was underway and heading west on Waackaack Creek.  Vessel # 2 was docked at the slip and was unoccupied.  Operator #1 could not control his vessel coming into a narrow due to the strong current and sideswiped vessel #2's engine with the port rear side of his vessel.  Operator of vessel #1 was at fault due to operator error.
The investigator did observe the strong current which contributed to this accident .
Keansburg