Obituaries and Death Notices for those who served with the RCN, RCNVR, RCNR, RCN(R), and C.A.F. (Navy) are compiled at http://www.forposterityssake.ca/Navy/RCN-CTB-INDEX.htm, and for the WRCNS at http://www.forposterityssake.ca/Navy/WRCNS-CTB.htm
That’s just part of the content at the Royal Canadian Navy Historical Project, a personal website. It receives frequent updates — 17 so far in October.