RedactedNarrative: Operator report 1:
  My boat was sailing east on a starboard tack (sails on port side), wind from roughly 150 degrees, everyone was in the cockpit, I was at the helm.   Did not see the other boat due to my location in the cockpit and the jib sail obscuring view to port.  Heard the other boat operator yell when he saw us come past his jib.  by the  time I was able to determine where he was located I turned hard to port.  He was on a port tack (sail on starboard side) crossing from our port side.  He didn't see us as his jib sail obscured his view to starboard.  My anchor struck his starboard stern pulpit.
  Operator report 2:
  I was sitting on the port side, my jib blocked my view to the starboard.  Swing sails were on his port side giving him full view of me.  He struck my stern pulpit collapsing it, bending 3 stantions and pulling my bow pulpit.  Swing had 3 people aboard.