No orcas present.

We heard no calls overnight, & have nothing new to add to our last note, apart from saying that it's a gorgeous 1st day of October here!
Helena
01 Oct 2010 10:59:38 PDT

Orcas near mics.

These unusual sounds are probably being made by a humpback in Blackney Pass, not far away from our hydrophone.
Helena
01 Oct 2010 22:24:01 PDT