Both great recommendations.
You can easily see them pretty much on every dive here in Nanaimo at certain dive sites. You just need to know where to look. Go see the dive outfitters in Nanaimo and hire a guide for the day or find a local willing to take you out. I've seen as many as 3-4 in a single dive ranging from slightly bigger then your hand to the octo sizing me up for a meal. Well not that big, but very large.
Another good option is to talk to the dive shops in Courtenay, BC. I've seen them up there as well. I'm sure they would have guides as well, either pacific pro dive or UB diving should be able to help out and both are located about 200m from each other on the main drag.
If you make it out to the area let me know, I'll take you out for a dive to the local sites here in Nanaimo where i regularly see them.
The best time to come is fall/winter as the algae blooms die off and our visibility greatly improves. Right now it ranges from 10-30 feet depending on whom you talk to and their idea of visibility. Regardless, it's not very good in the spring through summer time frame. Don't get me wrong there are dives I've been on where it was crystal clear in the summer and crappy in the winter but that is the general rule of thumb for diving out here.
Regards
Steve
Regards
Steve
I suffer from fat finger syndrome and a tiny keyboard on an iPhone. So I apologize for the typos and misspellings.