The vessel sea margin refers to the area where a ship's hull meets the waterline, influencing how the vessel interacts with waves and currents. This margin is critical for stability, performance, and hydrodynamics, affecting the ship's maneuverability and fuel efficiency. Proper design and maintenance of the sea margin are essential for ensuring safe navigation and optimal operational conditions.
A vessel on the sea often refers to a ship or boat on the ocean. By definition a vessel is a craft designed for water transportation
In a storm a sea anchor can help a vessel from drifting off course. It will keep the bow in the wind and slow the speed of the vessel.
A vessel at sea is said to be underway.
Continental Margin
A Ship
BATHYSPHERE
what are sea-going vessels
a ship
A submarine is a sea-going vessel, both on the surface and under the water.
If, at the same time the weather is bad, with head winds, the ship's resistance may increase compared to operating in calm weather conditions. When determining the necessary engine power, it is normal practice to add an extra power margin, the so-called sea margin, which is traditionally about 15% of the propeller design power.
Chombo = Vessel Chombo cha baharini = Sea vessel Mashua or Boti = Boat
bathosphere