HamiltonJet 141X

The HamiltonJet 141X refines one of jetboating’s classic hulls to meet modern demands, delivering contemporary capability while preserving the performance that made the original design so highly regarded. Turned-down hull chines give outstanding grip and stability in aggressive turns, while structural enhancements in the floor and strike zone increase strength where impact loads are highest.

Raised sides increase freeboard and practicality, allowing the installation of larger V8 powerplants and enabling a full-width, gunnel-flush engine lid. A sleek bow hatch and upgraded walkthrough windscreen improve both style and usability, offering easier access and added convenience on every trip.

Whether used for fast river runs, family exploration, or high-performance driving, the 141X is engineered to provide capability without compromise.

Key characteristics

• Evolution of a proven, iconic jetboat hull
• Turned-down chines for grip and stable high-speed cornering
• Reinforced floor and strike zone for added durability
• Raised sides and increased freeboard for safety and space
• Practical layout for V8 installations and full-width engine lid

Construction & design highlights

• Length: 4.6 m
• Deadrise: 16°
• Keel plate: 10 mm / 12 mm
• Hull sides and bow sections: 5 mm
• Sides: 3 mm
• Cockpit width: 1.56 m
• Cockpit length: 2.7 m
• Side height (chine to gunwale): 580 mm
• Kitboat weight including HJ214 jet unit: 340 kg

Usage profile

• Optimized for challenging river environments
• Suited to river runs, family adventure, and performance-focused boating
• Available as a kitboat