ONYX Marine

ONYX Marine builds high-performance catamarans from the rugged coast of South Africa — a country known for world-class boatbuilding. With decades of engineering, sailing, and fabrication experience, our team designed the ONYX 10.5 to be the ultimate blend of power, stability, and elegance. Whether you’re navigating the Greek Islands, Pacific coastlines, Caribbean archipelagos, or African estuaries, the ONYX 10.5 is your vessel to roam.