kmcneil, I don't think you'll be in SEP. As per the forces web site....
BASIC OCCUPATIONAL QUALIFICATION TRAINING
On completion of the BMQ, MAR ENG MECHs attend Naval Environmental Training at the Canadian Forces Fleet School in either Halifax, Nova Scotia, or Esquimalt, British Columbia. Training takes approximately five weeks and includes:
Naval history and organization
Shipboard firefighting and damage control
Watchkeeping duties
Seamanship
The second portion of training takes place at the Canadian Forces Fleet School in Esquimalt, British Columbia. Training takes approximately 13 weeks and includes the following topics:
Common engineering practices and publications
Liquid contamination detection
Safe working attitudes and practices
Machinery lubrication
Use of hand tools
Maintenance of valves and gaskets
Systems familiarization
Looks like you're going to beat me and squid to the ship