Refers to the person who steers a ship or boat. In rowing contexts, often used for the coxswain who directs the crew.
The helmsman plays an important role in determining the ship's direction.
ボート競技では、舵手がクルーに指示を出す。
In rowing competitions, the coxswain gives instructions to the crew.
steersman; helmsman
Compound of 舵 (rudder, helm) and 手 (person, -er), literally 'rudder person'. The reading だしゅ is the on'yomi for both characters.