RedactedNarrative: Vessel one, a 2005 glastron, was anchored and unoccupied just off the crazy horse camp ground beach.  Vessel two, a 1990 arriva, was anchored just to the east of vessel one, off of crazy horse camp ground beach.  Vessel one became unanchored and drifted into vessel two.  There was allegations of a scratch to vessel two from vessel one''s propeller.  The responsible party of vessel one advised that the two vessel''s did not collide.  The responsible party of vessel two advised that they in fact did collide, and he had to move the vessels apart.  There was also an anonymous witness that advised the vessels did collide.