The 'helmsman' steers a submarine.
a helm or a helms man is a person who steers the boot or submarine
The proper submarine/naval term is the Helmsman, who controls the rudder and dive planes.
What is a person who steers a desert animal called
In ships or ferries, the person who steers is called a helmsman. In relatively small boats, the person that steers the boat is called a skipper.
Cattle are not called steers, rather steers are called cattle, when loosely referring to more than one steer or indiscriminate bovine. Steers are cattle because cattle are a collection of bovines that include steers, as well as cows, heifers, bulls and calves. However, cattle can be called steers if these cattle are specifically castrated male bovines, but cattle should not be called steers if they are not specifically and only castrated male bovines.
The person who steers the boat is called a cox, the person who sets the pace is called stroke, then the person behind is called 3 seat, the person behind 3 seat is called 2 seat and then at the back is bow.
Navigator. The person who actually steers the ship is sometimes called the helmsman.
helmsman
Helmsman
"Helmsman".
A yearling. Bulls are yearling bulls, heifers yearling heifers (or just heifers). Steers are often just called steers, sometimes yearling steers if you want to be more precise.
coxswain