Well, I've gotta say, I've been in Victoria for damn near 20 years and, while living along the ECVI has been pretty enticing from a fishing perspective, I do love fishing in Sooke and Renfrew. I'm in a kayak, though, so no boat stuff to worry about. Tips' location feels pretty ideal. Just get a cabin somewhere between Qualicum and Campbell and you're set!
To be honest, I don't think there's a bad place on VI to live if you like fishing. I love traveling all over the island, and sometimes the travel is as much a part of it as the fishing. Sometimes. I just got back from a day trip to fish in front of the Little Q and my brain is fuzzing out. Don't love that drive.