Friday, July 31, 2009

A36s and A12 spend the day in JS

Orcas hunting fish.

Last night: As the A36s with A12 shifted east of Cracroft Point, the A30s, made a try for Blackney Pass. By 10:16pm they were nearing Blackney Pass but then retreated. At 10:56pm they made Blackney again but again only made it partially through the Pass before returning to Blackfish Sound. Their calls grew increasingly distant as they moved westward by 11:30pm. After midnight (12:40am), there were just a few distant calls in the Strait so it is unclear if that was the A30s or the A36s. The rest of the night was quiet except for boat noise, of course. At 8:12am ,we began to hear faint calls followed by (just now) closer echo location in Robson Bight. This will most likely be a returning group from the east.
Helena
31 Jul 2009 09:01:15 PDT

Distant calls audible.

The A36s are headed west from Robson Bight. A46 is still with A12 and A32 and A37 are together following.
Helena
31 Jul 2009 10:20:47 PDT

We have whales on the Rubbing Beaches... most likely the A30's... they were last heard heading east in johnstone straight. The A36's and A12 are hanging around the entrance of Blackney Pass and CP. They have been moving around in this area for a few hours.
Katie
31 Jul 2009 18:31:11 PDT

Superb sounds!!

This is A30's on Critical Point... the A36's are still hovering around CP and the entrance of Blackney
Katie
31 Jul 2009 19:19:04 PDT

This morning we headed in the direction of Johnstone Strait and the Robson Bight Ecological Reserve and it was not so long to wait before we could see the distinctive tall dorsal fin of an approaching adult male orca. The A36 brothers were on their way back to the west foraging steadily, they were well spread out across Johnston Strait. A12 was also sighted, she was foraging very close along the Vancouver Island shoreline, A37 was parallel to her while A32 and A46 were over on the West Cracroft Island side of the Strait. The three brothers converged together at Cracroft Point and continued to forage in the flood current. It was exciting to see them feeding, moving back and forth with powerful strokes in chase of salmon. On the afternoon tour passengers enjoyed their time viewing the same A36 brothers and the A12 matriline who had continued to travel further west and were foraging west of Blinkhorn and our encounter with them on this tour was while sailing. The experience of moving quietly along with them under sail was wonderful and passengers were able to listen to their A-Clan calls via the trailing hydrophone.

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