I tried the trip north from Montague Harbour, Galiano in late June this year. We ended up camping overnight on Wallace Island and it was truly beautiful & magical place - but crowded, hard to find a place open for camping. We headed north up to the Thetis Island marina for lunch the next day and timed the entrance to Telegraph Harbour through the Cut with the incoming tide so our portage was limited to about 50m. After a great lunch there we headed back south on a long afternoon paddle to Montague Harbour for dinner. Saw lots of wildlife. All in all the trip was great.