[bstanko6]

Actually the helmsman rating is great for keeping a certain depth. Think about when you first start with a green crew, and you are stalking a ship in bad weather submerged. I would call for periscope depth, but would find the u-boat sinks a little here and there, covering the periscope with water when im about to take measurements. There are three positions, think about the repair screen under the NA and Chief. The first two from left to right are the bow and stern planesmen. Having a rate here ensures the most efficient dive surface angle when called upon. This is good if oyu need to get to a depth quickly when losing escorts. the last spot to the right is the guy controlling your depth, and balances the ballast tanks. This is where your depth gets funky in bad, choppy sea. A proficient sailor in these positions will make your hunting that much easier in my opinion. When I have green sailor here and call for say 25 meters, I usually get 22 or 24 if I'm lucky. The promoted helmsman gives me the depth I want most of the time. I look to make at least 2 if not 3 helmsmen.