- Events and Regattas
43-Foot Interceptor: The High-Velocity Catamaran Arriving at Grove Harbour
Racing Pedigree Meets Outboard Logic
The C4000, often called the “Gentleman’s Catamaran,” represents a significant shift in the performance market. While its heritage is rooted in professional offshore competition, the vessel is engineered for the modern owner who demands the reliability and longevity of outboard power. By utilizing Mercury Racing technology, the C4000 achieves triple-digit speeds without the logistical complexities often associated with high-output inboard race engines.
The Grove Harbour Intercept
From February 11 to 13, 2026, the focus of the Miami International Boat Show shifts to Grove Harbour Marina. Here, Mystic Powerboats will host a dedicated on-water demo experience centered on their high-performance catamaran, the C4000. This is a rare opportunity for prospective owners to step away from the static displays and analyze the results of thirty years of specialized engineering in the actual environment where it was meant to perform.
Atlantic Proven Physics
Mystic does not build boats for flat water. The C4000 is rigorously tested in the Atlantic Ocean, ensuring that the hull remains stable and predictable even when conditions deteriorate. Measuring 43′ 10″ with a 10′ 11″ beam, the vessel’s geometry is optimized to cut through wakes and chop while maintaining a dry, comfortable ride. It is a machine that gives the operator the confidence to stay on the throttle when the rest of the fleet is heading for the marina.
The 100 MPH Benchmark
Velocity is the primary language of the C4000. Capable of running over 100 MPH with only two engines, the boat provides that visceral “pin you in your seat” acceleration that has defined the Mystic brand since 1996. With a 200-gallon fuel capacity and a dry weight of 6,800 lbs, the power-to-weight ratio is surgically calculated to provide an unmatched experience on the water, balancing raw aggression with the refinement of a luxury vessel.
A New Era of Customization
While the performance metrics are absolute, the C4000 remains a bespoke platform. Every detail is handled with the care expected of a boutique manufacturer, allowing owners to customize finishes that reflect a personal aesthetic. The interior logic focuses on elegance and comfort, proving that a boat designed for the 100 MPH mark can still function as a sophisticated social hub for a day of adventure.
The Miami Sea Trial
As John Cosker celebrates three decades of design leadership, the C4000 stands as the pinnacle of his pursuit of excellence. The upcoming sea trials at Grove Harbour Marina are more than just a test drive; they are a physical demonstration of what happens when racing history meets cutting-edge manufacturing. For those looking to secure the ultimate catamaran interceptor for the 2026 season, the C4000 is the only hull that matters.
