Bollmann Motorkotter

This Bollmann motor cutter from 1976 is a steel motorboat with a length of 9.20 meters and a width of 2.90 meters. The ship was built at a shipyard in Bremerhaven and was originally designed as a motorsailer. The technical drawings of this design are still available. The hull is constructed in a chine form and equipped with a long keel, which contributes to the stability and course-keeping ability of the ship. The air draft is 2.90 meters, making the ship suitable for a wide range of sailing areas, including inland waters, canals, lakes, rivers, and even coastal waters.

Construction and Deck Equipment

The hull is entirely made of steel, ensuring a robust construction. In 2016, the deck was fitted with a low-maintenance synthetic teak deck, supplied by Rosch Yachts. The exterior equipment includes a bimini, outdoor deck cushions, davits, a swim ladder, and a guardrail. The anchor is manually operated and secured with a line. The boat weighs approximately 7,800 kg.

Interior and Accommodation

Inside, the Bollmann motor cutter offers a headroom of 1.80 meters. The layout is functional with a dining area, refrigerator, freezer, and a separate wet cell with a vacuum toilet. The toilet discharge is directly connected to the outside water. There are two fixed berths and two additional berths, making the ship suitable for overnight stays with up to four people. The kitchen is fully equipped with a two-burner gas stove, two gas bottles, and kitchen utensils. The gas installation is re-inspected in May 2024.

Engine and Technical Installation

The engine is a Mercedes OM636 diesel engine with a power of 42 hp. This four-cylinder inboard engine was originally built in 1963 and has approximately 5,000 operating hours. In 2023/2024, the engine was completely overhauled. The engine is electrically started and consumes an average of 3 liters of diesel per hour. The fuel tank has a capacity of 500 liters, providing a large range. The cruising speed is around 8 km/h, with a maximum speed of approximately 11 km/h.

The electrical system on board operates on 12V and consists of three batteries with a total capacity of 270 Ah. Furthermore, the ship is equipped with a battery charger, which contributes to the energy supply during longer trips.

Navigation and Steering

The steering is done via a steering wheel and is dual, meaning it can be controlled both inside and outside. The hydraulic steering system contributes to smooth operation. Navigation equipment on board includes an autopilot, chart plotter, compass, log/speedometer, and a VHF radio. The presence of a fuel tank gauge, oil pressure gauge, and temperature gauge provides a good overview of the engine status while sailing.

Maintenance and Documentation

The Bollmann motor cutter comes with maintenance and repair documentation. In May/June 2024, the underwater hull was treated with antifouling again, and the hull was repainted. The boat is currently ready to sail and is in the water. Known points of attention are the re-puttying and painting of the deckhouse and the varnishing of a hatch.

Special Features and Use

The boat was originally built on behalf of the first owner and finished with high-quality woods with great attention to detail. The current owner has owned the ship for 16 years and used it for day trips, pleasure cruising, and vacations. 

Included in the sale are fenders, lines, and various accessories.