Reinke Super 11 Information, Review, Specs

Sailing Performance & Handling

The defining characteristic of the Reinke Super 11’s performance is its ASY-Twin keel (asymmetric) configuration. Unlike standard bilge keels, these are designed with an airfoil shape to provide lift when sailing upwind, significantly reducing leeway compared to traditional twin-keel designs. This setup allows the vessel to dry out safely in tidal areas, a feature praised in editorial reports from Yacht.de for its "elegant" beaching capabilities.

With a reported Motion Comfort Ratio of approximately 36.9 and a ballast ratio exceeding 40% in many configurations, the Super 11 is a heavy-displacement cruiser that prioritizes sea-kindliness over raw speed. According to technical data from Yacht Database, it is significantly more comfortable in a seaway than 86% of comparable designs. Owner accounts, such as those documenting the circumnavigation of the Super 11 "Julius," note that the hull tracks exceptionally well under windvane steering, maintaining stability even in Beaufort 8 conditions, though the offset rudder installation typical of some variants can occasionally lead to vibration when motoring.

Interior Comfort & Variations

The Super 11 is frequently configured as a deck saloon yacht, a layout that leverages its 3.46-meter beam to create a bright, airy living space with panoramic views. Because many of these boats were finished by individual owners or custom yards, the interior quality and configuration can vary wildly. However, the standard design focuses on high-volume storage, which is a hallmark of the Reinke philosophy.

Common layouts include a spacious dinette, a linear or U-shaped galley, and two private cabins. The "deck saloon" concept often places the seating area high enough that the crew can monitor the surroundings from the comfort of the cabin. A unique design criterion of the Super 11 was the inclusion of enough locker space to theoretically stow a complete motorized scooter beneath the cockpit, as highlighted by the crew of the well-traveled aluminum Super 11 Omweg. Headroom is generally above average for an 11-meter boat, and the multi-chine hull design provides flat cabin soles and easier access to the bilge and technical systems compared to rounded hulls.

Popular Mentions & Media

The Reinke Super 11 has a dedicated following among the "DIY" blue-water community and has been the vessel of choice for several notable long-range expeditions. The yacht "Julius" is a well-documented example that completed a circumnavigation, providing extensive feedback to the Hydrovane community regarding its reliability in extreme waves and high winds. Additionally, the vessel "Omweg" gained visibility through the ZwerfCat project, where its aluminum construction and twin-keel versatility were showcased as ideal traits for remote cruising and Arctic-capable insulation.

Known Issues & Buyer’s Checklist

• Galvanic Corrosion: Since the majority of Super 11s are aluminum, the primary technical concern is electrolysis. Buyers must inspect the hull for pitting, particularly near the waterline or around through-hull fittings. A professional hull thickness test (ultrasound) is mandatory to ensure the 5mm-8mm plating remains intact.
• Build Quality: Because Reinke sold plans for home completion, the electrical wiring, plumbing, and joinery can range from professional-grade to amateur. A buyer's checklist should prioritize a thorough audit of the DC electrical system to ensure it is properly isolated from the hull.
• Rudder and Shaft Vibration: Some owners have reported a "vortex" effect caused by the propeller that induces rattling in the rudder assembly. Inspect the rudder bearings and the sacrificial anodes on the shaft for signs of uneven wear or mechanical stress.
• Deck-to-Hull Joint: On steel or aluminum models, ensure that the deck-to-hull welds are clean and show no signs of standing water or "crevice corrosion" under teak decking, if any has been applied.

Community & Resources

The primary resource for technical support is the Reinke Yacht Design office in Germany, which continues to provide plans and technical guidance for the Super 11 and its siblings (the S10 and 12M). While there is no centralized international owner’s association, the German-speaking cruising community via the "Trans-Ocean" association is a major hub for Reinke owners. Technical wikis and detailed build logs are also available through private owner sites like ZwerfCat.

The Verdict

The Reinke Super 11 is a formidable "go-anywhere" tank for the serious cruiser who values safety and shallow-water access over sleek aesthetics or racing performance. It is an industrial-strength tool designed for those who plan to live off the grid and cross oceans with confidence.

Pros

• Incredible Strength: Aluminum or steel construction provides superior impact resistance compared to GRP.
• Tidal Versatility: ASY-Twin keels allow the boat to stand upright on its own when the tide goes out.
• High Volume: Exceptional storage capacity and headroom for a 38-foot vessel.
• Motion Comfort: A heavy, stable platform that minimizes fatigue during long passages.

Cons

• Maintenance Intensity: Aluminum hulls require constant vigilance against galvanic corrosion.
• Variable Finish: The "home-built" nature means buyers must be wary of inconsistent system installations.
• Sailing Speed: It is not a light-air performer and requires a stiff breeze to truly come alive.