tiller extension

(nautical) An attachment to the tiller that enables the helmsman to steer from further forward on the boat.

Japanese Meaning

船舶の舵杆に取り付けられる延長部。操舵手がより前方から舵操作できるようにする装置。

During the race, she used a tiller extension so she could steer from the foredeck without leaving her lookout.

レース中、彼女は前甲板から見張りを離れずに操舵できるように舵柄の延長具を使った。

Sense（1）

(nautical) An attachment to the tiller that enables the helmsman to steer from further forward on the boat.

tiller extensions

（ plural ）