Grundel Flat-bottom from 1975 – Characterful Steel Sailboat with Spacious Cockpit and Classic AppearanceThis Grundel flat-bottom from 1975 is a steel sailboat with a length of 9.20 meters and a width of 3.30 meters. Thanks to the flat bottom and a draft of only 70 cm, this boat is extremely suitable for shallow inland waters, canals, lakes, and rivers. The clearance height of 2.40 meters allows it to pass under low bridges, significantly expanding the sailing area. The boat is designed for recreational use, such as day trips, weekend stays, and holidays on the water.Construction and LayoutThe hull is entirely made of steel and features a wooden mast with gaff rigging. The boat has three sails: a mainsail, a jib, and a storm jib, all made from brown Dacron. The sails are in functional condition. The mast is made of wood, contributing to the nostalgic appearance of the ship. The boat is equipped with tiller steering and a single rudder, with the steering position outside in the spacious open cockpit.Inside, the boat offers a standing height of 1.92 meters, providing a comfortable living space. The accommodation consists of a round seating area that can be converted into additional sleeping places, a fixed bed with new mattresses, a kitchen with a built-in cooler, and an extra cooling drawer under the bench. Cooking is possible on 220v with shore power. There is a manual toilet available, which was renewed in 2024. The toilet discharge goes directly into open water.Engine and TechnologyThe boat is equipped with an inboard diesel engine from the brand Peugeot Indenor, built in 1980. This four-cylinder engine delivers 54 hp and has an electric start system. The engine has approximately 3350 operating hours and was checked and maintained by a specialized company in 2025. The fuel consumption is around 2 liters per hour, with a cruising speed of about 10 km/h and a maximum speed of 12 km/h. The fuel tank has a capacity of 60 liters.The electrical installation consists of an alternator, shore power connection, voltmeter, and two batteries of 100 Ah each. The onboard voltage is 12v and 220v. The electrical installation of the engine needs to be checked. Navigation lights and GPS are present but not fully connected.Navigation and EquipmentIn terms of navigation, the boat is equipped with a depth meter, GPS, compass, log/speedometer, and a VHF radio. This equipment allows for safe and efficient navigation on various inland waters. The boat has two anchors with chain and line, fenders, lines, and a cable fender in good condition. The cockpit is equipped with a cockpit table, cockpit tent, and outdoor deck sails. The self-draining cockpit contributes to onboard safety.Other FeaturesThe boat weighs approximately 5000 kg and is not registered, but documentation is available for both the boat and the engine. The boat was recently (2024) taken out of the water for maintenance and was also provided with a new antifouling layer.Usage Purposes and Sailing ExperienceThe Grundel has been used for pleasure cruising, day trips, weekend stays, and holidays. Thanks to the shallow draft and low clearance height, the sailing area is very extensive. The boat is suitable for inland waters, canals, ditches, lakes, and rivers. The combination of a spacious open cockpit, classic appearance with a wooden mast and brown sails, and the practical interior layout makes this flat-bottom attractive for enthusiasts of traditional sailing with comfort.