Nautical Term: Taffrail log
Definition of Taffrail log
The taffrail log refers to a specific type of log used on a ship. This log is mounted on the taffrail, which is a horizontal railing that runs around the outside of a ship, just above the waterline.
The taffrail log consists of three main parts: a rotator, a log line, and a recording device. The rotator is a drum-shaped component that is used to measure the distance that the ship has traveled through the water.
The log line is a long, heavy line that is attached to the rotator and extends down into the water. As the ship moves through the water, the log line turns with the rotator, measuring the distance that the ship has traveled.
The recording device is used to record the distance measurements that are obtained by the taffrail log. This information can be used for a variety of purposes, such as navigation, fuel consumption calculations, and ship maintenance scheduling.
Here’s an example of how the taffrail log might be used in a single paragraph:
As the sailing vessel Seawise sailed through the crystal-clear waters of the Caribbean
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