Broad sheltered N facing sandy cove near the NE point of Triquet Island in the Hakai Luxvbalis Conservancy Area (51 48.43' N, 128 14.18' W, from SPOT GPS).
There is lots of camping on the beach and in the trees above. There were two other groups here when we visited (7 people total). Some of the tent sites in the trees above the beach can only be accessed by steep muddy trails; an inconvenience in dry weather but probably a hazard in the rain.
More camping is available nearby at the NW beach of Triquet about 0.5 nm to the west
http://www.westcoastpaddler.com/community/viewtopic.php?f=13&t=2755.
Fresh water is available from a stream at the NE end of Spider Island, 3 nm to the N.
For further photos and info from this trip see
http://www.flickr.com/photos/mtngoat/sets/72157624423831271/.