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Feadship Witvis, official model image
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Model record

Feadship Witvis

Model identity in the OEM Index
Exact model image · Official Feadship image via feadship.nl

Overview

Designed in Switzerland and built in 1956 by shipyard Nicolaas Witsen & Vis in Alkmaar: the12.32-metre hydrofoil Witvis was used as workboat. Although it was equipped with a relatively small propeller – with her twin 235hp engines @ 3,000 rpm – she was able to reach a maximum speed of nearly 75 kilo

LOA
12.32m / 40′5″
Beam
3.25m / 10′7″
Draught
0.70m / 2′3″
Length Overall
12.32m / 40′5″
Builder
Model family
Family forthcoming
Class
Class forthcoming

Years when sourced

Year detail for the Witvis has not been published yet. When available, this section will carry production windows sourced into the library.

Specifications

PUBLISHED WHERE REVIEWED
Length
12.32m / 40′5″
Beam
3.25m / 10′7″
Draft
0.70m / 2′3″
FROM OFFICIAL SOURCE

Drawn from the builder's official materials and shown with citation until full review completes.

Length overall12.32m / 40′5″feadship.nl · 2026-08-02
Drawn from the official model page (2026-08-02): feadship.nl/fleet/witvis. Specifications reflect the builder's published values for Feadship Witvis; configurations vary by market and build. No partnership, endorsement, or approval is implied.

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Documents

FORTHCOMING

Brochures, specification sheets, and technical documents for the Witvis will appear here once cleared for public reference.

Videos

FORTHCOMING

Official Feadship videos for the Witvis publish here as links to the builder's own channel once cleared. Nothing is embedded or re-hosted.

History

Editorial history and production context for the Witvis have not been published yet. This section stays quiet rather than inventing a narrative.

Model record
Built by
Feadship
Builder
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Market · observed from listings
None for sale right now

Observed from dealer and broker listings. Market observation, not what the builder published; it never merges into the model record above.

In this library
A durable reference page for the Witvis: identity, years when sourced, specifications, imagery, and documents as they clear review.
Specifications available
1 photo
Documents forthcoming
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Valuation
Valuation support is available for this model. A published range needs unit-specific details confirmed by a dealer or broker.
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Correct or add official data
YOTSIGNAL · MODEL LIBRARYUnit-specific details are confirmed by the listing dealer or broker. This page is a model reference in the OEM Index, not a dealer-confirmed vessel listing.

Maintained in the YotSignal model library. Canonical model identity is linked to an official source and held pending approval.