Scott Veirs|scott at beamreach.org|Self|.|Orcasound hydrophone|2009|09|09|14|17|.|.|.|.|.|.|.|SRs|.|.|N|Hearing clicks, S1s, and S7s as orcas approach Orcasound hydrophone, likely headed north as Laura heard them 1 hr ago at LK. (Note: date was one day early on last post.) Will post recording to http://orcasound.net/os once they pass.