The cargo ship's captain reported that the harbor channel is only six fathoms deep.

貨輪船長回報，港口航道只有六噚深。

Our cruise brochure notes that guests can snorkel near reefs about two fathoms down.

我們的郵輪手冊註明，旅客可在約兩噚深的珊瑚礁附近浮潛。

The shipping contract requires vessels to anchor in at least ten fathoms of water.

航運合約規定船隻須停泊在至少十噚深的水域。