The Operator and one Occupant aboard Vessel 1 observed water coming in at the transom of Vessel 1.  Both parties then exited Vessel 1 and swam to shore.  The Operator then swam back to Vessel 1 to try to retrieve it.  The Operator was able to re-baord, however, Vessel 1 then rolled onto its starboard side and capsized.  The second party, who remained on shore, was treated for hypothermia and released the following day.
Waverly                       