23 june 2008, Cetaceanlab reports:

Since about two weeks we are listening to a whole new part of the north coast, as we installed a new hydrophone station at the north east side of Aristabazal Island. We are now able to listen to Caamano and Estevan Sound which the whales use quite often during their travels through this area. The timing of installation could not have been better as late last night the under water world of Caamano Sound was filled by the excited calls from A, G and R-Clan members of the northern resident orcas. The whales were first vocal on our “Home station” as they traveled south in Squally Channel at about 11pm. By that time the ocean was totally quiet below the surface after another noise polluted day filled with up by 100 sport fishing lodge boats operating day after day during the summer months in this area. We got the impression that the whales really enjoyed the silence underwater as their calls were so absolutely excited and did not stop for another four (!) hours. It was one of these rare occasions where no man-made noise interrupted their “All-Clan” meeting. Acoustically, we were able to make out the: A36, A4, A5, a B,C,D group, G and R-Clan matrilines, this may have been well over 100 whales. The whales were very close to the hydrophone at Aristazabal Island at 4:10am before fading away towards perhaps Laredo Channel.

05 September 2007, Orcalab reports:

Multiple pod calls audible.

Groups are streaming off to the west: First the Rs (they stayed on the Johnstone Strait side going west) and then the A36s with the I15s (who just went north in Blackney Pass and into Blackfish Sound). An I31 and/ or I11 group is currently approaching the entrance to Blackney Pass on the Johnstone Strait side. All this and a touch of northeern lights too. We have not heard any A4,A5, A12 or A30 calls yet.
Helena
05 Sep 2007 02:39:11 PDT

04 September 2007, Orcalab reports:

Superb sounds!!

We have "new" visitors! Just now other members of G clan, including the G17s, are vocal on the Critical Point system. We are still working out how they might have come in.
Helena
04 Sep 2007 21:46:02 PDT

Superb sounds!!

The timing is lovely! The Rs are back from the east, just in time, to intersect with the new arrivals.
Helena
04 Sep 2007 21:57:06 PDT

Superb sounds!!

We are scratching our heads a bit. All the calls, including those of the G17s, sound like they are east of CP and closer to Critical Point. How and when did they actually come in? And what direction are they going? The Rs took over the conversation once they rounded Critical Point and after a short period of quieter calls, they have both got going once again.
Helena
04 Sep 2007 22:22:16 PDT

Distant calls audible.

After the exchange between the Rs and the Gs near the Reserve, the Rs have moved west to the entrance of Blackney Pass. They are a bit spread out. We are not sure just what happened to the Gs. They are a bit of a mystery still.
Helena
04 Sep 2007 23:53:24 PDT

03 September 2007, Orcalab reports:

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

30 August 2007, Orcalab reports

No orcas present.

Good morning. We've heard no calls since just after midnight, when we think the A30s were passing the rubbing beaches, heading east. This means that all the A, G, & R clan groups here yesterday are probably still somewhere to the east of us.
Helena
30 Aug 2007 05:50:41 PDT



Orcas near mics.

The A30s are certainly holding down the middle. The A36s, I15s and I31s did go out Weynton and the A30s moved toward the CP area just ahead of the Rs coming up from the east along the Vancouver Island shore. Nick Templeman reports that at 11am the A12s, A4s and A5s were also westbound (isn't everyone?) off Kelsey Bay.
Helena
30 Aug 2007 11:42:59 PDT

Distant calls audible.

The Rs, following the A30s, are travelling west past the entrance to Blackney Pass on the Vancouver Island side.
Helena
30 Aug 2007 12:58:38 PDT

Orcas near mics.

As the A30s head back eastward (past Kaikash), the Rs (R5s,R17s,R2s and possibly R7s) are carrying on to the west through Pearse Passage. The others, the A36s, I15s and I31s are still westbound in Queen Charlotte Strait. The tide however, is in full flood and it is a big one. Only the A30s are going with the tide.
Helena
30 Aug 2007 15:01:59 PDT

29 August 2007, Orcalab reports:

Distant calls audible.

We've begun hearing distant "R" calls on the Critical Point hydrophone. The R5s & R17s have just entered Johnstone Strait via Weynton Pass. Behind them, still in Weynton Pass, are the I15s, A30s & possibly others. Earlier, around 10:30am, the various groups met up with each other on the north side of Malcolm Island. They've been traveling together towards Johnstone Strait since then. Sounds like a busy day ahead!
Helena
29 Aug 2007 13:43:16 PDT

Multiple pod calls audible.

The lovely R5s,R17s R2s and perhaps the R7s once again have returned after being met in Queen Charlotte Strait by the A30s, I15s and I31s. Together, as reported, they all went through Weynton Pass while a very large group of dolphins, who had also come out of Queen Charlotte Strait, zipped into Blackney Pass. The orca groups are now well into Johnstone Strait, passing CP.
Helena
29 Aug 2007 14:57:07 PDT

Orcas rubbing on the shore bottom.

The Rs went east quickly, barely touching in at the main rubbing beach as they continued on. The I31s (all), the I15s and the A30s took a while longer to get to the Bight. The I31s have moved on eastward, the I15s are following and the A30s are still off the Bight after pausing off CP earlier. We had a very large group of dolphins in Blackney Pass obviously foraging. Exciting BUT the behaviour of several boats around the excitable dolphins was disappointing and just darn right rude at times. Just now, a rub hasstarted.
Helena
29 Aug 2007 17:39:44 PDT

Distant calls audible.

It sounds like the A30s have moved back to the west, as we're hearing their calls on the Cracroft Point hydrophone. We don't know where the other groups are, but they probably continued to the east after their late afternoon session at the rubbing beaches.
Helena
29 Aug 2007 21:21:46 PDT

26 August 2007, Orcalab reports:

Distant calls audible.

We began hearing "R" calls on the Critical Point hydrophone a short while ago. Possibly, they're returning from the east.
Helena
26 Aug 2007 04:44:01 PDT

Distant calls audible.

After receiving a report of a group mid strait heading west in Johnstone Strait, there have been a few I31 calls midrange on the Critical Point hydrophone. CP has not yet seen the whales. Also, today anearlier report of a small group off Sointula (inside side of Malcolm Island) at around 8am. Could this be the Rs skipping out? Or perhaps transients? It is an unusual route for residents but not unheard of.
Helena
26 Aug 2007 11:33:24 PDT