Spent some time in the wilds around there many years ago. My now wife and I sea kayaked down from up near Alaska one summer (as you do) then spent some time around Vancouver Island looking for whales.
We saw some bears, I’m pretty sure we had them sniffing around our tents on several nights but I wasn’t going to stick my head out the tent to find out.
We met some people, they had rifles and electric fences. We had some bear bangers and pepper spray. You can pick it up in outdoor shops over there. In fact go to the MEC shop in Vancouver if you can, it was awesome for a kit junkie like me.
Excluding the noises outside the tent we saw 4 Adult bears (one with two cubs) in about 2 months, camping in bear country away from most people. Actually we say nearly as many bears as people!