Besides opting for green fuels, developing efficient energy-saving engines and sustainable shipping technologies like scrubbers, ports offer another solution: cold ironing.

Squatting is a hydrodynamic phenomenon that occurs when a vessel travels in shallow waters; that is, there is a limited extent of depth available in the region of interest.

Tricing pendants are additional means of securing the lifeboat with the davit arm when the boat is being released. Find out more about them inside the article.

In the terminology of navigations, bearing simply refers to the angle between an object of interest and a reference line. Know more about transit bearing in this article.

Decks mainly define tiers or levels in a vessel and provide upper and lower limits for any space. Learn more about the lowermost deck in a ship.

Chocks are primarily simple in construction, resembling a sizeable hook-like appearance with an opening or slot through which the towing or mooring lines pass.

Underwater Keel Clearance or safe keel clearance is the vertical distance between the lowermost point of a floating vessel and the nearest fixed physical feature underneath the water at a certain point in time.

A margin line can be defined as an imaginary line or level below the actual level of the main deck that can be considered equivalent to a deck immersion case.

The center of flotation can be explained as a certain point such that the transverse line passing through which a floating vessel can move or oscillate in the longitudinal sense (or along the x-z plane as per our convention).