The lowest deck on a multi-decked ship is referred to as the Orlop deck. Below this are the bilges and in some cases double bottom tanks or spaces for ballast.
The boat is built on a set made to look like a basement. The boat is wheeled out, like any other prop, to make room for a new boat project.
The episode with the basement explosion and fire was called " The Boat"
are you looking for the word 'bilge'.
This Week in Joe's Basement - 1989 Cardboard Boat Regatta 1-51 was released on: USA: 24 August 1992
What Gibbs boat? well, he has not told anyone, but the team and abbey thinks he breaks down a side of his basement wall. =)
Areaways
It is called a basement
A harbour boat is of course called a harbour boat.
the boat is called a waka
A basement...
No, the back of a boat is called stern, bow is a front of a boat.
Back of a boat is called stern and Bow is the front of a boat.