Motorboats 100 years ago‘Everyone’s motorboat’ from the Krieger yacht yard

Christian Tiedt

 · 16.06.2026

Motorboats 100 years ago: ‘Everyone’s motorboat’ from the Krieger yacht yardPhoto: YACHT-Archiv
A round-frame boat with clinker planking: the 6.50-metre motorboat from the Kriegermann yacht yard in Berlin.
Car boats: that’s what people used to call any model whose design resembled that of road vehicles and which could also be steered using a steering wheel. One design was intended to make this new hobby accessible to everyone – at an unbeatable price.

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“Jedermanns Autoboot” was featured in the June 1926 issue of our sister magazine, YACHT. It was built by the Kriegermann yacht yard in what was then Spandau-Pichelsdorf. The waters around the German capital were witnessing a rapid rise in boating at the time – on the water, too, those years are regarded as the Golden Twenties.

Mass production was intended to enable even those of ‘more modest means’ to follow this trend and set off on their own keel for a trip on the water, thanks to the elegant round-bilge design. And, thanks to the American folding canopy, even in rainy weather. The original text:

Seating for up to six people

This motorboat, measuring 6.50 m in length and 1.40 m in width, with its sleek and attractive design, is intended – thanks to its shallow draught, its spaciousness and, in particular, its low price – to enable even those of more modest means to explore all the waters of the Mark and similar bodies of water.

As the drawings show, the boat is covered up to the driver’s cab, fitted with an automatic steering system and equipped with two benches in the passenger compartment, each seating two people, so that four people can sit comfortably inside. In addition, however, it is possible to fit folding seats to the rear wall of the front section to create space for two further people if required.

A powerful two-cylinder engine with 12 PS

The engine, a 12 PS two-cylinder Bub engine with a reversing gearbox, is housed in the enclosed foredeck, as are the fuel tanks and the storage space for spare supplies, etc. The engine is completely exposed, so that all parts can be easily accessed from all sides.

The engine was deliberately chosen to be so powerful as to give the vehicle a high speed, enabling it to cope smoothly even with strong currents. On-board lighting is provided by an alternator. This vehicle will have a speed of around 24 km per hour.

Mahogany and Oregon pine

In order to produce this small, attractive vessel as cost-effectively as possible in line with current conditions, the Kriegermann G. m. b. H. yacht yard in Spandau-Pichelsdorf has set itself the task of manufacturing the boat in series production. The hull of this round-frame vessel is made of oak, carvel-built; the sheer, the gunwale and the fittings are all mahogany, whilst the deck is made of Oregon pine.

The small boat is fitted with an American-style folding canopy, so you can safely go out on it even in rainy weather. Thanks to this folding canopy, the boat is also ideal for travel, and you can set up camp under the canopy at night.

Technical Specifications

  • ​Type: Auto-boot
  • Manufacturer: Yachtwerft Kriegermann G. m. b. H., Spandau-Pichelsdorf.
  • Length: 6.50 m
  • Width: 1.40 m
  • Speed: 24 km
  • Engine: 12 PS Bub

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Christian Tiedt

Christian Tiedt

Editor Travel

Christian Tiedt was born in Hamburg in 1975, but grew up in the northern suburbs of the city - except for numerous visits to the harbor, North Sea and Baltic Sea, but without direct access to water sports for a long time. His first adventures then took place on dry land: With the classics from Chichester, Slocum and Co. After completing his vocational training, his studies finally gave him the opportunity (in terms of time) to get active on the water - and to obtain the relevant licenses. First with cruising and then, when he joined BOOTE in 2004, with motorboats of all kinds. In the meantime, Christian has been able to get to know almost all of Europe (and some more distant destinations) on his own keel and prefers to share his adventures and experiences as head of the travel department for YACHT and BOOTE in cruise reports.

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