The underwater contour of a boat refers to the shape and design of the hull below the waterline. This contour affects the boat's performance in terms of speed, stability, and efficiency in the water. Different hull designs, such as flat-bottomed, V-shaped, or round-bottomed, have varying impacts on how a boat moves through the water.
Contour lines below the sea show depth levels using lines that connect points of equal depth. The lines are closer together in steep areas and farther apart in flat areas. They help visualize the underwater topography and identify submarine features like trenches, ridges, and seamounts.
Propeller immersion refers to the depth at which a boat's propeller sits underwater. The immersion level affects the performance and efficiency of the propeller in moving the boat through the water. It is important to adjust the propeller immersion to optimize the boat's speed and fuel consumption.
An Index Contour
The name for the elevation between two adjacent contour lines is known as the contour interval. It represents the difference in elevation between each contour line on a topographic map.
The size in the change of elevation from one contour line to another is called the contour interval. It represents the vertical distance between each contour line on a topographic map. The contour interval helps in understanding the slope and elevation changes of the terrain being represented.
A U-Boat is, in German, ein U-boot, short for "ein Unterwasserboot". That translates to English as "Underwater Boat". "Underwater", of course, translates to Latin as "Submarine".
submarine
hydrofoil
A submarine.
Submarine
a under water boat hmm... titanic (kidding) submarine
the name of a boat that goes underwater is called a SUBMARINE.
"Unterzee Boot": Literally, "underwater boat".
a submarine
Assignment Underwater - 1960 Boat Missing 1-22 was released on: USA: 3 February 1961
underwater craft, submersible, U-boat
You probably want to know about a "U-Boat", from "Unterseeboot", German for Undersea Boat, or, in other words, a submarine. So the answer is "underwater".