What is the function of a deck cleat?

• A. A cleat is used to measure rope length.
• B. A cleat is used to tie off lines and secure them.
• C. A cleat is used to signal weather.
• D. A cleat is used to anchor the bow.

Answer: (B)

A deck cleat is a hardware fitting with two horns used to secure lines. The line is wrapped around the horns in a few turns and finished with a hitch to prevent slipping, giving a reliable place to tie off mooring or docking lines so the boat stays in place. It’s not used for measuring rope length, signaling weather, or anchoring the bow, since those tasks rely on other equipment or methods.