Designboats

Designboats – Tender 11

Designboats Switzerland by Bootswerft Heinrich AG took on a pioneering role in the development of modern, ultra-lightweight sports boats and tenders many years ago.

Tender 11- the Owner’s Tender

The Tender 11 is a boat that stands out with its exceptional handling, easy maneuverability, and innovative, functional design details. Carefully selected high-quality materials and fittings, along with numerous customization options, make this tender the ideal “Owner’s Tender”—perfect for a megayacht or a high-end leisure motorboat.

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  • Length: 11m
  • Beam: 3.2m
  • Weight: 4050kg
  • Max engine capacity: 2 x 265 PS
  • Top speed: 45 knots
  • Hull material: GFK/CFK pregreg
  • Propulsion: Electrical version for all tenders available

By utilizing advanced high-tech materials and a lightweight yet powerful propulsion system, this boat achieves outstanding efficiency in its class. The open, spacious deck areas—designed for maximum comfort and equipped with luxurious cushions—provide ample space for relaxation and enjoyment. The Tender 11 is also engineered for high-speed performance and can handle rough waters with ease.

Variants & Customization
The Tender 11 can be configured with different deck layouts, offering flexible solutions such as a convertible sunbed. Additionally, a retractable tender roof can be integrated, allowing for seamless storage within a megayacht.

The optimized weight and high structural rigidity of the hull-deck construction are achieved through our innovative vacuum infusion process. This advanced composite construction features high-quality structural foam cores with deck laminates made from glass-fiber-reinforced epoxy resin.

For the decking, premium, low-maintenance Esthec material is used, which can be customized according to individual design preferences.