Who are we?

Welcome to Onfleet Marine, your premier destination for top-notch marine diesel engine services in Mackay and The Whitsundays. With over two decades of industry expertise, our mission is to be your unwavering partner in ensuring your maritime adventures are smooth sailing.

Onfleet Marine was founded by the seasoned and passionate marine expert, Henk Oosthuizen. With a profound love for the open sea, Henk embarked on a journey to establish a service that would make your boating experience nothing short of blissful. With a deep understanding of the distinctive needs of every vessel, we take pride in offering specialised repair and maintenance services that are tailored precisely to you.

Our commitment to excellence is unwavering. We know that your vessel is not just a mode of transport; it’s a vessel of dreams, memories, and exhilaration. That’s why we’ve invested years of experience, training, and dedication to ensure your boat remains in pristine condition. Whether it’s your personal vessel or a charter, we’re here to cater to your every need with precision and care.

At Onfleet Marine, we don’t just offer services; we offer peace of mind. Trust us to be your dependable partner in preserving and enhancing your time at sea. Discover the difference of working with an experienced and passionate team dedicated to making your ocean travels truly worry-free. Join us in making waves of memories and exploration with confidence.