Following up on our tour parts (1) and (2), we've now climbed the stairs and entered the forward torpedo room in HMCS Ojibwa. We're looking forward in the cavernous space. The spot of bright light near the centre of the photo is the top of the new access door through which we've entered. The size of the space can be gauged by the figure of retired Admiral Dan McNeil, who can just be made out in the lower right corner. The rear doors of the three port torpedo tubes are between him and the access door.
Also visible on the left are parts of the torpedo racks which would hold spare torpedoes to be loaded using hydraulic rams as required. Before loading, the tube rear doors would have to be opened--once it was confirmed that the bow caps were shut and no water was in the tubes. A very important step.
To the right is a closer look at the top four of the six forward torpedo tubes. The rear doors are all shut, as they would be at sea, whether there was a torpedo in the tube or not. Sometimes the tubes were empty, depending on what task the boat was on.
The myriad of pipes, valves, and controls allow firing of a torpedo and the subsequent draining down of the now flooded tube so it can be reloaded.
It was not unknown for a boat to carry beer in an empty tube.