Dennis:

It appears that CATEs mostly disappear out of B.C. in September. However,
we do have a few records as late as November, both on the coast and in the
interior.

The last I observed this year were 5 at the Tsawwassen ferry terminal on 6
October.

Michael G. Shepard
VGI Vision Foundation
Victoria, B.C.
mgs at vgivision.com
http://www.visionfoundation.org