Throughout the history of transportation, the boat is by far the most reliable way of transporting people and goods across rivers, lakes, and oceans. It can be steered practically by one or two paddles depending on its length and load capacity. Smaller boats often do not require right and left balancers that are made of either light steel or customised poles attached from the middle part to both its side. Medium-sized to bigger boats used especially by local fishermen, however, need the balancers in order to combat smaller waves at sea.

With the coming of modernisation, new innovations in water transportation have given way to new brands and models available for anyone to purchase according to purpose. Transportation on water is easier with the use of outboard engines that makes the boat powerful enough to sail despite bringing people and cargoes. However,  constant heavy loads contribute greatly to engine performance and apart from that, the boat’s hull, that is always soaked and submerged in fresh and salt water will slowly deteriorate and cause further damage if ignored or unattended.

Antifouling involves the use of commercially available underwater hull paints (also known as bottom paints) as primary, secondary and final coatings in order to safeguard or protect the integrity of the outer or outboard layer to the hull of a ship or boat. The primary objective of anti-fouling is to stop, if not minimise the growth of subaquatic organisms that could directly affect a vessel’s durability and performance. In addition, antifouling facilitates the complete removal, elimination and or detachment of algae and other similar microorganisms in order to extend the life and improve the performance of a vessel.

What are antifouling agents?

The best boat anti fouling on the Gold Coast comes in the form of the anti-fouling paint. These type of paints has a substance which prevents or retards fouling or marine underwater growth on plants, rocks and especially in ship’s or boat’s bottoms.

How long do antifouling agents last?

Substances that are mixed or combined with antifouling agents or paints contain particles of copper suspended in an epoxy coating and can last up to 10 years, saving you the annual ritual of anti-fouling. Copper-based paints are significantly more expensive than standard antifoulings but will last a great deal longer.

Why use the red colour on the boat or ship’s bottom?

The steel is coated with a red oxide antifouling coating because if you use the normal paint to coat the surface below the waterline, it would quickly be covered with barnacles and other types of sea life. Once these daily buildups are not noticed, they create a lot of drag to the boat or the ship which causes them to consume more fuel.

What is the best feature of antifouling paints?

According to Kate Moss, a new product chemist at a company behind the range of antifouling coatings revealed that antifouling paints or agents for motorboats are designed to use the friction of water passing over the hull in order to clean the growth of subaquatic microorganisms and prevent multiple paint coatings to be eroded.

 Culprits of boat deterioration and damage

  • Submerged objects like trees and rocks that come in contact with the hull
  • Wind and hail damage
  • Negligence and improper lookout or by human error
  • The chemical reaction of antifouling agents or paint to salt water
  • Rust and corrosion
  • Biofouling or biological fouling caused by the accumulation of microorganisms, plants, algae, and other aquatic animals on wetted surfaces. Such accumulation is referred to as as….
  • Epibiosis – when the host surface is another organism, and the relationship is not by nature parasitic.

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