03 September 2007, Orcalab reports:

Multiple pod calls audible.

We began hearing calls about 5am, & since then have heard the I15s & A36s on the Critical Point hydrophone, so they're in or near Robson Bight . As well, we're hearing the A12s, who are in Blackfish Sound & seem to be heading towards Johnstone Strait. The I15s, A36s & others (A4s, A5s) were headed east in Johnstone Strait by 1am, so it sounds like at least some of these groups are returning to the west now.
Helena
03 Sep 2007 05:59:25 PDT

Distant calls audible.

The A12s ventured into Johnstone Strait via Blackney Pass between 5:45 and 6:15am. There they were greeted by the I15s and the A36s who had come west to the entrance of Blackney Pass. They are still not far from this area and still closer to the Vancouver Island side rather than Cracroft.
Helena
03 Sep 2007 08:13:38 PDT

Distant calls audible.

The I15s and the A12s are off the entrance to Weynton Pass. They are spread out and foraging. A few are pointing in toward Weynton Pass. meanwhile, the A36s are east of these groups, closer to the entrance of Blackney Pass a short while ago. A small group of transients were spotted travelling west along Cracroft Island from Boat Bay, past the Cliff and off toward the Sophia Islands. Busy, busy, busy.....
Helena
03 Sep 2007 10:00:41 PDT

Distant calls audible.

The T10s just came into Blackney Pass from Johnstone Strait. They dove when opposite the Lab and we lost track of them. Meanwhile, the A12s and I15s have gone through Weynton Pass and are off the western end of Blackfish Sound. We are waiting to find out if the A36s went with them and to see if the calls of the residents will affect the movements of the transients.
Helena
03 Sep 2007 10:56:29 PDT

Distant calls audible.

We're beginning to hear distant "R" clan calls on the Flower Island hydrophone, as they head quickly towards Johnstone Strait from Queen Charlotte Strait. Begind them are some of the I31s. & meeting them are the A36s, I15s & A12s, who turned back to the west in mid Blackfish a short while ago. This is shaping up to be quite a social day!
Helena
03 Sep 2007 12:47:39 PDT

Multiple pod calls audible.

It looks like all of R clan has arrived, along with the I11s, so there are now well over 100 orcas heading towards Johnstone Strait. They are stalled at the north end of Weynton Pass, between Stubbs Island & the Plumpers, probably waiting for the ebbing tide to slow or reverse before they head on into Johnstone Strait.
Helena
03 Sep 2007 14:09:41 PDT

Multiple pod calls audible.

Many but not all of the groups are now in Johnstone Strait, heading east. We're listening to very excited "A" & "G-I" calls on the Critical Point hydrophone. It's possible some of the Rs are already in the Strait, but a lot of orcas are still in Weynton Pass, so they probably include most of the Rs. Whichever way you stir it, it's getting to be orca soup in the Strait!
Helena
03 Sep 2007 15:21:48 PDT

Multiple pod calls audible.

After the Rs came into the Strait the groups who had preceded became vocal and began to move eastward. We are now listening to the A12s, I11s, A36s, I15s, I31s and Rs. Quite the gang. To the east should still be the A30s, A4sand A5s.
Helena
03 Sep 2007 16:49:53 PDT

Multiple pod calls audible.

And they keep on moving. The Rs and some of the A12s are following the others past CP and on toward the Ecological Reserve.
Helena
03 Sep 2007 17:46:15 PDT

Superb sounds!!

The R clan calls are now louder on Critical Point and, with the calls of the G and A clan groups, a lovely mix is happening.
Helena
03 Sep 2007 18:35:04 PDT

Orcas rubbing on the shore bottom.

And rubbing too!
Helena
03 Sep 2007 18:40:30 PDT

Orcas rubbing on the shore bottom.

The Rs have joined the I15s and othersat the beaches.
Helena
03 Sep 2007 19:01:59 PDT

No orcas present.

We think the various groups kept heading to the east in Johnstone Strait after their great session(s) at the rubbing beaches.
Helena
03 Sep 2007 22:15:27 PDT