RedactedNarrative: While sailing at night opertaor of vessel #1 saw a 26ft twin engine outboard emerge from the fog going about 6-10 knots.  Impact was approximately 10 seconds later.  Both vessels sustained damage.  According to operator's report cause of accident was no proper look out and operator inattention.
NameOfBodyOfWater: Vineyard Sound
NearestCityTown: Memensha                      