Quicksilver Sport HD 420 Inflatable Boat – 4.2m Heavy-Duty, 8 Person

Stepping up to a 4.2m length, the Quicksilver Sport HD 420 offers even greater carrying capacity and capability for heavy-duty applications. Its expansive size and reinforced build allow it to excel in roles that smaller inflatables cannot handle. Made from 1.2mm tough PVC and outfitted with Ø50 cm tubes, the Sport HD 420 exhibits exceptional buoyancy and stability – critical when transporting up to 8 passengers or a large payload. The aluminum floor and rigid structure provide confidence underfoot even in waves or when fully loaded with gear. The 420 model is rated for outboards up to 40 HP (long shaft), giving it a level of performance approaching a hard-hull boat. That power, combined with the boat’s large capacity, makes it suitable for both professional and recreational activities. Dive groups can load full gear sets and still reach offshore sites quickly. Tour operators or rescue teams can trust the 420 to ferry people safely. Even for leisure, large families or groups of friends will appreciate the extra space and power for activities like water skiing or extended cruising. The Sport HD 420 is built with features to endure stress and enhance safety: strong grab handles and lifelines allow passengers to hold on securely in transit, and reinforced towing rings ensure reliable towing or lifting. The wide beam (1.92 m) and thick tubes help the boat remain stable during boarding or loading. Quicksilver provides all necessary accessories – bench seat, oars, inflation pump – so you’re ready to go. At ~89 kg, this boat is substantial, but it can still be deflated and transported for storage or relocation (a sturdy vehicle and crew are needed to handle it). When you require an inflatable boat with high capacity without compromising on toughness or safety, the Sport HD 420 rises to the occasion.

• Excellent for dive centers or clubs that need to transport large teams and heavy gear to dive sites
• Suitable for rescue squads or work teams needing a stable, spacious boat for operations at sea or during floods
• Great for large family adventures or group expeditions – the size and 40HP engine allow for fast travel and towing water toys
• Delivers near-RIB performance in inflatable form – ideal for those who need capacity and toughness but also value the ability to pack and transport the boat when needed