ENVSonic: The Bio-Fouling Prevention for Marine Structures, Hulls, Running Gear and Raw Seawater Systems. GLOBA.tech is the world leader in Ultrasonic Bio-Fouling prevention systems. Consistently setting the standard for well over a decade and having deployed over 10,000 units by 2022. GLOBA.tech Australia was established in 2006 to develop environmentally conscious products for the marine sector. After careful consideration, our sights set on ultrasonic’ as the ultimate non-intrusive and non-biocidal solution for bio-fouling prevention. We proceeded to set the benchmark and have led the industry in what we refer to as acoustic ultra-sonication. This technology safely prevents biofouling from weeds, barnacles, mollusks and more, achieving our goal of reducing fuel consumption, maintenance overheads and running costs while reducing the release of toxins into our Waterways & Oceans. ENVSonic® is formerly known as H2oBioSonic®. The rebrand to emphasize our focus on Environmentally conscious solutions and to coincide with the release of our latest upgrade to our product range. Coomera, QLD Australia

America’s Clean Alternative to Toxic Anti-Fouling Paints. We are a sustainable, ecologically responsible, and effective alternative to anti-fouling paint serving boat owners throughout the United States. Any surface that is submerged in water will eventually become a host to marine organisms, including algae, barnacles, and mussels. Traditionally, foul release paint has been used to deter this marine growth, but that solution has some major drawbacks — including slowly deteriorating and polluting marine environments with toxic chemicals. Finsulate offers an effective, non-toxic solution to prevent this marine material colonization on both boats and stationary marine structures like oil rigs and wind turbines. Yarmouth, Maine

Ultrasonic Anti-Fouling & Digital Bottom Paint. Hull Shield ultrasonic antifouling technology protects hulls, drives, sea chests, coolers, pipework, and can increase the functional lifespan of bottom paint coatings. Hull Shield ultrasonic systems work continuously to target and prevent biofouling from developing on your vessel. Our antifouling systems offer a convenient and cost-effective solution that works around-the-clock to protect your valuable assets. When used on hulls, Hull Shield works to extend the lifespan of bottom paint coatings. When ultrasonic antifouling is combined with bottom paint, a more effective solution is achieved, with the ultrasonic effect providing long periods between needed bottom cleaning, while the bottom paint provides physical protection of the hull and an easier, less damaging, cleaning experience. Mt Pleasant, South Carolina

Advanced antifoul and substrate protection for aluminium, steel, composite, and timber. 10+ Years Protection & Prevention. The ultimate solution for hull substrate protection and biofouling prevention, the HullWell system comprises a family of unique products, backed by industry-leading technical support, that ensure long term efficacy on every type of hull material. Advanced marine coating technology that delivers hull and infrastructure protection and biofouling prevention for all substrate types - for 10+ years. Christchurch, New Zealand

We manufacture Marine Growth Protection Systems and provide Impressed Current Cathodic Protection Systems that lead the way. Our solutions set the standard in the field. Biofouling and corrosion pose significant challenges to the shipping industry, leisure craft, and offshore installations. They result in widespread damage, system shutdowns, high maintenance costs, increased vessel drag, reduced fuel efficiency, elevated emissions, and the spread of invasive aquatic species. EMCS has revolutionized the industry by inventing the FIRST-ever electrolytic marine growth protection system. EMCS Industries Ltd is a trusted manufacturer of the MARELCO™ suite of antifouling + anticorrosion solutions, the North American distributor of Evac's Cathelco products, and a service provider to multiple vessels worldwide, providing turnkey antifouling and anticorrosion solutions to marine industry including Passenger Ferries and Cruise Ships. North Saanich, BC, Canada

Sonihull ultrasonic protection for hulls, sea chests, box coolers, pipework, propeller shafts, stern drives & water Jets. Wherever your vessel is exposed to raw seawater you need to protect against biofouling. On the outside, the build-up of algae, weeds, barnacles and other unwanted marine life will slow you down and increase your fuel bill. On the inside, marine organisms can restrict cooling water and even damage your engine. Based on the same ultrasonic technology that has been protecting the food, brewing and hydroponic farming industries for decades, Sonihull is the eco-friendly antifouling solution that the marine industry has been waiting for. Coventry, England, United Kingdom

Ultrasonic Anti-Fouling. Hull Shield's #1 Mid-Atlantic Distributor. Introducing the most effective ultrasonic anti-fouling system available to retail consumers. Hull Shield systems are engineered with the same ultrasonic anti-fouling technology used by the US Coast Guard, Navy, and commercial shipping vessels. Hull Shield Mid-Atlantic is the expert in antifouling technology. We will provide expert recommendation and installation services of Hull Shield for your boat. Odenton, Maryland

Intelligent Ultrasonic Antifouling From CMS Marine. Sonic Shield, the most intelligent ultrasonic antifouling available for motor boats and sailing yachts. CMS is a highly experienced electronic design and development company, formed in 1982. The in-house team of hardware and software engineers design and develop product for use throughout the world, with the associated experience in product homologation using test labs in Australia, Europe, South Africa, and USA. All SonicShield systems can be tailor made to suit any application. Gloucester, England, UK

Providing the world's best ultrasonic antifouling system for all boats. Neat minimal design for simple installation in all Marine Vessels/Environments. With most situations requiring install in a tight location, under an engine or in a hard to reach location, we have focused on ensuring our devices are as small as possible! Designed, Developed and Manufactured in Australia. Hickory, North Carolina

Next generation electronic antifouling technology. The Ultra system works by emitting a specific and scientifically researched low powered pulsed ultrasonic frequencies from a digital control unit, via transducers that are in direct contact with the inside of the hull. The hull acts as a sound board, carrying the sound waves, creating a microscopic environment of moving water molecules over the entire underwater profile of the hull. As a result growth is prevented as the cell structures of the algae and micro-organisms are targeted and cannot survive. Poole, Dorset, England, UK