16'7".359
A cleat is a metal device secured to the deck to run mooring ropes through . Cleats have different shapes and names
no sailing is required
There is no convention for it nowadays but it used to be the medical deck on a man'o'war to disguise the blood on the deck
They both use a deck.
Tabernacle
Yes
One of the applications is for mooring yachts. You can find cleats on the deck of the boats. A rope is tighten to the cleat.
The bilge.
tabernacle
It is usually the rear raised portion of the deck on a sailing vessel
Often on the 'poop' deck. Though it can often be elsewhere. Aft in the cockpit for instance.
No, but the orlop deck is the lowest deck of a wooden sailing ship with three or more decks.