Coastiefan
I've been a "fan" of Canadian Coast Guard units for some time. As was suggested contact them(they have a great Web site) or give them a phone call. A number of years ago(long before personal computers) I placed a call and requested some drawings of their 44' MLB so I could modify my Dumas USCG 44 into a Canadian version. They were nice enough to send me drawings and photos free of charge. Of course this was probably a professional courtesy as I was on active duty in the CG.
Just in passing there are a number of models on the market that can be modified into a Canadian CG ship with a little work(and some red paint!!
The Glencoe CG rescue boat(36' MLB), the Lindberg 95" patrol boat(CCG had four examples) and Revell's Eastwind icebreaker(Canadian icebreaker LABRADOR). On a larger scale Dumas or Billing's 44 MLB can be transformed into a Canadian version. Dumas's 41' UTB can be adapted to Canadian. And Midwest products 47' MLB also can be converted to a CCG boat with minimum work. From what I've read, the Canadian CG has utilized American CG craft and adapted them for the rigors of the Canadian climate. Possible the BEST looking MLB paint scheme is the CGC's version of our 47' MLB. Our 47's with their "bare metal" finish looks like S*%T compared to the beautiful 47's our Canadian cousins operate(The US 47 MLB looks like it belongs to some third world navy, it's a disgrace) Anyway, good luck on your project.
Regards
Mike Maynard(USCG RET)