---- 2009-10-09 2200 PDT - The Orca are still at Orcasound - off in the the distance -- and we picked up a 60hz HUM.. Orcasounds = 3 to 5 Manmade noise now at 2201 PDT = 1 The Hum = 3 Sea state = 2 Robo ---- Sent from my iPhone