Contact, consulting, planning, construction supervision

as well as the responsible provider of this website in the sense of data protection law, for editorial content and owners of the registered trademark Catamaris® are:


Euro Nautic Rolf Kohlhas GmbH • D-53179 BONN • Germany
CEO: Rolf Kohlhas
Registered HRB 7565 Bonn
Phone: +49 - 228 - 933 999 08


Jan de Boer Multihulls B.V. • NL-2223 BT Katwijk • Holland
CEO: Chris Minnee
Registered at Chamber of commerce Nr. 28097056 in Den Haag
Phone: +3171 - 408 15 23

Image credits

© All photos, drawings and graphics for BLUE COAST YACHTS - Jean-Jacques Coste
© All photos, drawings and graphics for CATMAR EXPLORER YACHTS - Marimecs B.V.
© All other photos, drawings and graphics - EURO NAUTIC G.m.b.H.


Concept, design and production:
more virtual agency

Disclaimer, copyright, trademark protection

The providers of this website formulate the content of these pages with great care and ensure they are updated on a regular basis.

The providers of this website accept no liability for the up-to-date nature, correctness or completeness of the information on this page, nor can we guarantee uninterrupted access at all times. The providers of this website accept no responsibility for the content of linked pages. Only the providers of the linked pages are responsible for the content thereof.


Unless stated otherwise, all texts, images and other work published on the website is protected by copyright of the site provider. Any duplication, distribution, storage, transmission, sending and reproduction or broadcasting of the contents is expressly prohibited without the written permission of the site providers. Only a copy of the information found on this website may be downloaded onto a single computer for personal, non-commercial and internal use.

Logos, graphics, text, pictures or videos on these Internet pages may only be copied, reproduced, altered, published, downloaded, sent, transferred or used in any other way with the prior written permission of the site providers.

Trademark protection

The representation of registered trademarks of third parties remain in their possession. The use of a company or brand name not specified here is not an indication that they may be freely used. Brands and names are mentioned for purely informative purposes.

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