Q: What is the Biggest Ship in the World?

This question is one of the most frequently asked to anyone who works in the world of shipping, and unfortunately there is no easy answer. It really depends on what you mean by biggest.


THE LONGEST
Name: “Knock Nevis”*
Type: Supertanker
Length: 458 metres

THE WIDEST
Name: “USS Nimitz”
Type: Aircraft Carrier
Width (Beam): 77 metres

THE HIGHEST GROSS TONNAGE (GT)
Name: “Batillus”
Type: Supertanker
GT: 275,276 tons

THE MOST PEOPLE ONBOARD
Name: “Oasis of the Seas”
Type: Cruise Ship
Capacity: 6,296 people (passengers and crew)

* The “Knock Nevis” has now reached the end of its useful life and has been sold to a firm of Indian shipbreakers. People often wonder why, in an industry of economies of scale, more supertankers of this size and larger have not been built. Well we have to remember that the Knock Nevis’ size also caused its owners a lot of logistical problems; its huge size required a draft (a water depth) of over 80 feet, meaning some of the world’s main shipping routes, like the Suez and Panama Canals and the English Channel, were no-go areas for the ship.

GUIDE: Towage Claims / Law

The vast majority of towage claims are claims in contract.[1] Routine towage operations under contract are referred to in law as “ordinary towage”, and are contrasted with the sort of ‘emergency’ towage which takes place during a salvage operation. In the vast majority of ordinary towage situations a tug will be providing services on a standard form of contract wording, which both parties will be familiar with.

It is important that our Members enter towage contracts which are on what is known as “knock-for-knock” terms, or terms more favourable. Knock-for-knock terms are essentially an agreement whereby each party takes responsibility for damage to their own property or injury to their own employees, regardless of how caused (i.e. who was negligent). Accordingly, the parties also agree to indemnify each other against claims brought by third parties against the wrong side. The most common standard form towage contracts all include such terms, or terms more favourable still. 

The main standard form towage contracts used are as follows:

“Towcon” 2008[3] – Towcon contains a basic form of knock-for-knock terms, where the tow and tug agree to meet their own liabilities. Where the tug collides with another vessel or property it accepts liability for the damage and where the tow collides it does the same. The contract is designed for use in the ocean towage of a vessel from one place to another at a fixed rate.

“Towhire” 2008[4] – Towhire contains the same basic form of knock-for-knock terms as Towcon, but the contract is designed for the hire of a tug for a period of time, rather than for one specific job.

Contracts at Common Law
Sometimes terms are not agreed in advance of the towage operation, or the terms used by the tug are not properly incorporated into the contract of towage. In these circumstances the courts will apply what they call an ‘ordinary contract of towage’. This is a contract with only basic terms, under which the owner of the tug is required to provide a seaworthy tug, which is properly manned and equipped and they must be competent and use skill in carrying out the operation.

A common law towage contract, such as this, is not desirable for a tugowner because although it still absolves them of liability for accidents beyond their control, it does not provide the necessary defences, limitations of liability and safeguards that the normal standard form conditions provide.

The often cited general principle of towage that “tug is servant of tow”, in other words the tug is (generally) the smaller vessel and is only acting under the instructions of the larger vessel. The principler comes from The Niobe (1888).   

[1] There are some notable exceptions. In salvage claims where there is no contract claims arising are based on equitable rights at common law. In so-called ‘gratuitous’ towage situations, where no charge is made for the towage service, claims are based in tort. And where the tow is capable of being considered ‘property’ (say a dumb barge incapable of independent navigation and with no crew) then a claim in bailment is also possible.

GUIDE: Salvage Claims

‘Salvage’ is the term used in maritime law to refer to the process whereby a third party rescues a vessel from a danger which would have likely destroyed it by sinking, breaking it up or otherwise. 

The third party is generally entitled to a financial reward for such an action as their assistance can often lead to a saving of several thousands or millions of dollars for the vessel’s owner (the vessel may be worth a considerable amount, its cargo may be worth a considerable amount and the consequences of its loss being avoided – i.e. no fine for oil pollution – may also be worth a considerable amount to the owner.

A salvage operation is generally distinguished from ‘wreck removal’ as its purpose is usually to save a vessel as a going concern, whereas a wreck removal generally concerns a vessel which is already agreed to be a total loss. Consequently salvage operations usually try to cause minimal damage to the concerned vessel whereas wreck removal operations often involve intentionally breaking the vessel involved into pieces.

There are myriad laws around the world concerning salvage and each situation will turn on the particular laws and contracts that apply, as well as the court which has jurisdiction, but there are some general principles which are useful to know as a base knowledge.


GENERAL PRINCIPLES

1. Normal contractual assistance will not generally constitute a salvage operation. For example, if your vessel is in distress and you decide you need the services of a tug to tow you to a safe port. If you radio a local port and agree basic contractual terms for a towage operation with a set fee then the tug owner could not take your vessel back to port and claim salvage.

2. It is generally accepted that the salvor has a right to a reward for saving the vessel because as we have seen above his service in this regard can be priceless but clearly he cannot merely decide the ship is his own property. Therefore the courts’ view is that an amount of reward should be given to the salvor by the distressed vessel, which is appropriate to the value of the vessel saved, the level of distress it was in and the level of risk which the salvor(s) had to take to salve the vessel.

3. As time is of the essence when a vessel is in distress it is understood that neither the salvor nor the captain / owner of the distressed vessel will generally have time to take lengthy legal advice and negotiate contractual terms for the salvage operation. For this reason procedures such as LOF (Lloyds Open Form), have evolved,  which allow the parties to essentially agree that the operation will go ahead and if they are unable to agree on the appropriate amount of salvage reward afterwards then a specialist arbitrator appointed by Lloyds of London shall make the decision. This option is popular with salvors and distressed vessels as in the heat of the moment it allows decisions to be made quickly without the risk of any gross injustice resulting to either side.

4. In some countries certain vessels in distress may be able to benefit from the assistance of a charitable organisation, such as the RNLI in Britain and Ireland. They respond rapidly to emergencies at sea and whilst the crewmembers waive their right to claim maritime salvage, it is widely accepted that a suitable donation should be made to the service in lieu of them claiming any salvage.

OTHER TYPE OF MARINE SALVAGE

A. FLOTSAM / JETSAM
These terms refer to parts of a ship or its equipment or cargo which wash up ashore. Flotsam refers to things which are accidentally lost at sea (say cargo which is washed overboard in a storm) and Jetsam refers to things which are intentionally put overboard (usually to lighten the ship in heavy weather or in the event of engine problems). When either washes up on the shore they are sometimes referred to as salvage, mainly because in principle those finding them are rescuing them on the shipowners behalf (they should be reported to the receiver of wrecks but sadly this does not frequently happen).

B. DAMAGED / UNWANTED CARGO
Often cargo which is not paid for or accepted by the consignee (say rolls of paper which have got wet during transit and the buyer rejects them or shop fittings for a shop which has gone bankrupt) will be sold as, or for, salvage. Often such goods only achieve a fraction of their original value, which is referred to as their salvage value.

Q: What is the Difference Between an Ocean Liner and a Cruise Ship?

You will often hear people claim that their voyage onbaord the Cunard ship “QE2” (below) was one onboard the world’s largest ‘Ocean Liner’. This is correct, as the “QE2″(recently replaced by the “Queen Mary 2”) was the world’s largest Ocean Liner.