I have had two postings to CFB Esquimalt, and the ORCA Class are awesome! They are used to train Junior Navy Officers at the Naval Officer Training Centre (NOTC) based at the former 3 PPCLI Barracks location. I highly suspect that land based Reserve Navy Bases in Quebec City, which is the Naval Reserve Command HQ, and others in Central Canada that all are close to St Lawrence River and the Great Lakes will have higher recruiting numbers. From a cost saving perspective, it makes sense. Instead of having to fly sailors to the West Coast to CFB Esquimalt, they can operate the ORCA's in the St Lawrence River and Great Lakes. Sailors on leave can drive home to nearby Quebec or Ontario, and not have to fly across the country from the West or East Coast. Cost of Living in Halifax and Victoria is very bad right now. Victoria is the third most expensive city to live in the world, behind only Tokyo, Japan, and London, England. CFHA just bought an entire 37 unit Condominium Complex in nearby View Royal near CFB Esquimalt so personnel can live in a modern complex. The Base Barracks at CFB Esquimalt Naden are rotting and moldy and all have to be replaced. The ORCA Class ships are based on an Australian Maritime Coastal Defence Vessel Platform, and were modified to be shorter and faster for Canada, built by SEASPAN Victoria ahead of schedule and under budget. I got a day cruise on one, they will become very good recruiting tools when Central Canada Ontario and Quebec potential Recruits see them sailing around. I used to see them every day at CFB Esquimalt Naden and on the Colwood side during my Kayak Paddles in the harbour, and they are actually a Sexy Ship. Submariners posted to CFB Esquimalt Subs are mostly tasked to work on the ORCA's supporting NOTC Training.