a helm or a helms man is a person who steers the boot or submarine
The helmsman.
If the boat has an oarsman...a Coxswain.
coxswain
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.
helm
a coxwain. or cox'n. sometimes it is even abbrieviated all the way down to cox.
Helmsman
The rudder is the part of the boat that steers. Although the tiller or wheel literally steers the boat, the rudder is in the water, moving with the tiller to change the direction of the boat
It could be anyone. But mainly the helmsman, but it could be the Skipper (Captain) if it's a small sport boat like a bow-rider. But normally the owner of the boat or person hired to Captain the boat drives the boat or the helmsman.
I think you mean Coxswain. the Coxswain (or Cox) is the person who steers in a rowing boat.
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.
It is dependant on the boat. FOR QUADS - either a cox (person who steers the boat) or it is just by pulling harder on one side EIGHTS - cox SCULLS - pulling harder on one side PAIRS - usually pulling harder but sometimes a cox
move side to side