RedactedNarrative: Vessel #1 was driving on Lake St. Clair and turned to check on a jet ski on the swim platform.  When he turned back around vessel #1 saw vessel #2 and tried to avoid it.  He struck vessel #2 on the port side bow area.  Operator of vessel #1 was cited for OWI in a watercraft.  Vessel #2 was totaled.  No injuries occurred.