Posts in Category: Boats

The Importance of a Marine Breakaway Couplings

Marine Breakaway Couplings (MBC’S) are safety devices used in establishments where liquids are exchanged between vessels, usually under a lot of pressure. This includes organisations in which liquids like crude oil are transported via ocean-bound tankers. The MBC’s are used to avoid spillage. Lack of this safety device, which breaks liquid exchange framework, can cause harm to workers, and destroy equipment and facilities in case of spillage. This is particularly important since these fluids are flammable and pollutants like crude oil are hard to clean if there is an accident.

Benefits of Marine Breakaway Couplings

Marine Breakaway Couplings are used for loading tankers with oil at sea or discharging cargo in ports. They are also used when loading vessels with byproducts of oil such as liquid petroleum gas. More establishments are increasingly using MBCs since more installations have moved to other countries meaning they have to transport the product across countries. The MBCs provide safety during transit in harsh environments in sea that pose more risk. The device prevents accidents or mitigates the effects of two types of accidents. One of these is to prevent hose rapture or failing of connections brought about by physical strains- for instance, mooring failure causing a tanker moving from its location. If this happens, the flow of fluid is instantly stopped before causing further damage. Secondly, it provides protection against an unexpected increase in pressure in the hose which could cause failure in joints and fittings, causing spillage of oil.

How to Operate MBC’s

To ensure the devices operate properly, there are several factors to be considered during installation and use. For example, you should train your employees on how to use MBCs so that the devices are not unnecessarily activated due to inadequate understanding of the workers or poor installation. It is also important to inform manufacturers of hoses and other equipment that you will be using MBC’s. They will factor this when deigning and configuring their products to make sure the products work together properly. It is equally important to avoid handling hoses with attached MBCs by vessels which exceed the device’s load tolerance. If you use the device correctly, the system should last you for 15 years.

What to Consider When Choosing Couplings for Installation

Since the device is expected to work optimally for over a decade, it’s important that the right type of MBC be chosen. The manufacturer should consider expected hose load before recommending the suitable specification to meet the client’s need. There are two main types that they could recommend for you. This includes Petal Valve MBCs which have full sized bores. These are the best choice for liquids like crude oil. The second one is the Flip-Flap MBCS that offer low level head loss, making them suitable for lower viscosity fluids such as liquid petroleum gas. Other facts that you should consider include:

  • The device should be reusable.
  • The MBC’s movable cut off speed should match its working conditions. You should also be able to adjust it without harming the device
  • It should be located in a place where it won’t come in contact with liquid being exchanged to increase its life span.
  • It should be as light as possible to allow you to easily work with.


All companies that transport crude oils and other liquids across shores need MBCs. Therefore, purchasing and installing the device is important. You should also ensure that it’s properly maintained by a representative from the manufacturer’s company to avoid any incident. Additionally, workers operating the equipment should be able to recover MBCs and hoses after activation to keep the device working optimally for a long time.


For more information, visit: Marine Breakaway Couplings.

Do I need boat insurance to go deep-sea fishing?

If you are passionate about deep-sea angling, owning your own sea-going fishing boat has to be the ultimate dream. Once you have found your perfect boat, marine insurance is an important factor to consider. Unless you are operating a business, there is no legal requirement to have boat insurance, but if you keep your vessel at a marina or boatyard, you will probably find that you are required to have fully comprehensive boat insurance as a condition of your contract. However, even if your boat is on a trailer on your driveway most of the time, accidents do happen and it is wise to have insurance cover.

The first thing to decide is whether to opt for third party or fully comprehensive insurance. The answer to this question depends on the value of your boat. If your vessel is old and only used infrequently then you may not feel it is worth paying expensive premiums; in this case, third party insurance might be adequate. Should you be at fault in causing an accident, a third party policy covers you for compensation and personal damages to anyone injured. You can add options for fire and theft cover but these will increase the cost of the policy. It is worth bearing in mind that, should your boat sink, you will be liable to pay salvage costs and third party insurance will not cover these.

If you have a stylish new boat, you should opt for fully comprehensive marine insurance. This should cover you for theft, fire, accidental damage to your vessel, liability, loss of outboard motors, underwater damage cover and personal accident cover as standard. Benefits such as a protected no-claims bonus may also be included, so check the policy carefully to be sure you are getting the level of cover that meets your requirements. Personal belongings and items such as fishing rods and other equipment are often excluded from boat insurance unless your vessel is broken into, so if you take valuables on your fishing trips make sure they are insured separately.

Deep-sea fishing boats, whether small day boats or expensive motor cruisers, are as individual as their skippers, so do your research, compare several quotes and read the small print to ensure that you get the correct boat insurance for you. Stay safe and happy fishing!

Best Boat Decking Materials

When choosing materials for boat decking there are a lot of factors to consider such as durability, cost and appearance.

Good old fashioned wood has been the mainstay of boat decks for centuries. Wood is durable, water resistant and requires minimal maintenance. It also gives you more variety colour-wise. Oak is probably your best bet as it has optimal strength and flexibility and will last a lifetime. However, wood can be an expensive option and often needs refinishing every 2-3 years as the colour fades over time. Also bear in mind that wood can rot and warp and give you nasty splinters.

For a cheaper option than wood, fibreglass makes a great alternative as it can be used for any type of floor design. However, fibreglass does have a tendency to crack and require thorough cleaning so needs a lot of maintenance. In its raw form, fibreglass is incredibly smooth so will often need a non-skid texture moulded onto its surface. Of course it’s also possible to combine both wood and fibreglass into your decking.

A boat decking option that’s increasing in popularity is aluminium. Although the initial outlay can be quite high, aluminium is low maintenance and is very easy to install – it is also lighter than wood.

Composite options include a mix of plastic and wood and have the advantage of never showing signs of warping. However, composites are prone to mildew stains if you don’t sweep and wash them regularly and can end up peeling over time.

Vinyl planks are non-porous and one of the lowest maintenance options for boat decking – but some people don’t like the plastic feel underfoot.

The next generation of decking is synthetic – lighter, cooler and even lower maintenance. The latest composite vinyl blend option looks like wood rather than plastic and comes with a 25 year warranty against staining and fading. However, this is a more expensive option. Other options include 100% recyclable non-slip materials.

Another cost-effective option is to apply Traffideck – a liquid spray membrane that forms an anti-slip waterproof layer on your boat deck. It is easy to apply, odourless and its high tensile strength enables it to resist cracking.

Thortech provide excellent quality boat decking with anti-slip qualities.

What Type of Boats Are Used in Deep Sea Angling?

Deep sea angling generally takes place in waters which are deeper than 30 metres or so. As such, a sea going vessel is required in order to conduct this type of fishing safely. In most places around the coast, a depth of water which exceeds 30 metres means travelling out from land a considerable distance; many miles in some places. Therefore, specialist seafaring techniques are often required and sufficient knowledge from the skipper with shipping lanes, tidal movements and weather patterns are essential – even if the anglers on board don’t need these sorts of skills. When hiring a boat to take you out to sea where you may be at the mercy of the elements, it is essential to hire a vehicle that is suited to the job. Generally, this means a larger boat that is kitted out properly for the sport. Sport fishing boats are among the most popular as they are usually fast and able to keep up with many power boats. They often posses a high foredeck which connects a rear-set cabin. Sometimes, more luxurious deep sea angling boats of this type will also have a flybridge set above the cabin.

The offshore boats that are suited to deep sea angling are commonly a good deal more sizeable than lake boats. Sports fishing boats tend to be moored in a marina or at a quayside alongside other working vessels, such as trawler boats, but are equally at home next to yachts. A boat that is designed for deep sea line fishing should be sturdily built so that it can brave inclement weather and the sort of large waves that are sometimes encountered at open sea. Some of the boats in use by deep sea angling differ in design and a few have been converted to this purpose from another use. However, all should be big enough to be capable of carrying the rods necessary for angling as well as providing an area – usually at the back of the boat – to land a large fish. Some will have seats that are held in place at the back so that anglers can strap themselves in whilst reeling in a strong swimming fish.

Generally costly to build and maintain, hire prices for sports angling boats vary greatly. That is why a good deal of offshore recreational anglers charter boats in small groups rather than owning them outright. Because the practice of deep sea angling can be expensive, a good many charter skippers have luxury boats that don’t just cater for fishing but other sea going recreation, too.