Modele Dufour

Dufour Yachts builds at La Rochelle on the French Atlantic coast. FairHelm reads the badge as a French volume production cruiser story with European listing liquidity and dealer coverage, not as a Nordic Orust peer yard and not as a marketing label that replaces haul-out evidence.

The yard story begins in 1964 with Michel Dufour and Le Stratifié Industriel. Early icons include Sylphe and Arpège. The production narrative that FairHelm keeps on the timeline is polyester construction, balsa sandwich, structural liners, and ready-to-sail series boats. FairHelm rejects any founding myth that starts only at Grand Large brochure years. Those early industrial and icon chapters belong on the timeline before the cruising ranges buyers shortlist today.

What the badge buys you in practice is recognisable French series vocabulary: Grand Large cruising living on the FairHelm cards, separate Performance and Exclusive chapters that must stay distinct from Grand Large identity, and a secondary market that still answers across Mediterranean brokerage, charter exits, and Baltic coastal lists. What it does not buy you is a free pass on keel-joint evidence, seal history, standing-rigging age, engine hours, or deck bedding. FairHelm judgment starts from yard history and ends at the hardstand.

Fountaine Pajot holds a majority interest from 2018. The brand remains a separate badge under that corporate chapter. FairHelm rejects Oceanis or Jeanneau twin-factory framing. Dufour is not Groupe Beneteau. Buyers who treat every Oceanis or Sun Odyssey listing as a Dufour factory twin lose parts memory, interior language, and the model-map discipline FairHelm keeps on this hub. Do not frame Dufour as a Swedish Orust yard or as a Hallberg-Rassy peer factory.

Felci Yacht Design and Umberto Felci begin a long naval-architecture partnership with Dufour from 2002, which the yard cites in its expertise story. That chapter shapes many Grand Large generations and related coastal hulls on FairHelm cards. FairHelm still rejects crediting one office for every Dufour ever drawn. Design office must follow the specific card, not a brand-wide default.

Seller copy that pastes a later Grand Large generation onto an earlier hull, or that invents Felci-only-from-2017 as the sole truth for every 382-era boat, stays seller copy until a yard or primary source confirms a different identity. FairHelm keeps the 2002 Felci partnership on the timeline so buyers do not invent a single house style for every listing, and so they do not credit Beneteau or Jeanneau drawing offices for Dufour cards.

Grand Large remains the cruising line on this hub. Performance and Exclusive chapters stay distinct. FairHelm does not merge those sportier or exclusive identities into the Dufour 382 Grand Large card. A Performance hull and a Grand Large hull can share brokerage channels; they do not share one model map or one buyer brief.

Corporate continuity under Fountaine Pajot majority ownership from 2018 explains scale and group geography while the Dufour badge remains separate. It does not prove that every Oceanis or Jeanneau listing is a Dufour twin, and it does not licence open build windows after the closed FairHelm years on Dufour 382 Grand Large. Groupe Beneteau twin-factory talk stays reject framing on this hub.

FairHelm keeps a short model map on this hub so readers can move from yard story to concrete cards without inventing a full catalogue or a hull-total ledger.

Dufour 382 Grand Large on FairHelm is the Umberto Felci aft-cockpit cruising series for 2014–2019, LOA 11.25 m by beam 3.85 m. FairHelm rejects fixture dimensions 11.67 m by 3.76 m. FairHelm rejects open-ended years that start in 2014 with no end. FairHelm also rejects treating the 382 Grand Large as automatically the later Grand Large 390. Different generation, different buyer brief. Do not rewrite FairHelm dimensions or closed years to match a later brochure.

Related route on FairHelm: Dufour 390 (dufour-390) as a successor-generation French volume coastal card. Name the route so readers can move between coastal volume cards. Do not invent magazine dimensions for the 390 beyond what the related route already carries. Use the link as navigation, not as a production ledger or a twin-badge claim.

Each model page holds survey patterns, ownership notes, and magazine-depth Dual-write that this brand essay does not duplicate. Use the map as a route, not as a production ledger. FairHelm does not invent published hull totals for Dufour 382 Grand Large on this page.

Cross-shop Beneteau Oceanis and Jeanneau Sun Odyssey only as peer French volume liquidity, not as the same badge or the same factory. Those boats are denser or differently weighted listing pools and different corporate maps. Do not treat a Dufour Grand Large card and an Oceanis or Sun Odyssey card as interchangeable factory twins. Do not treat Dufour as an Orust Nordic twin of Hallberg-Rassy or Najad. Keep Performance and Exclusive lines out of the 382 Grand Large identity rewrite.

FairHelm Baltic judgment is blunt: French volume liquidity and dealer coverage for well-kept Dufour Grand Large hulls sit differently from Nordic semi-custom resale. That liquidity helps when you need to exit. It does not make deferred structure or undocumented systems cheap.

Keel joint, seals, standing-rigging age, and engine hours decide more deals than berth counts or brochure cabin diagrams. A lively sail-plan feel does not cancel structure. Cosmetics and a fresh plotter do not cancel a soft keel joint, tired seals, unknown wire age, high engine hours, or wet deck bedding. Survey and condition come before equating LOA across asking prices. Condition still beats badge when two asking prices sit tens of thousands apart. Condition beats brochure every time FairHelm reads a shortlist.

Read every shortlist through invoices and a haul-out plan. FairHelm survey themes on Dufour cards keep returning to those structural and systems checkpoints. Those patterns are teaching tools, not a verdict on the hull you are viewing this weekend. Badge depth and charter-volume familiarity are part of the buyer brief; they are not a substitute for evidence on the specific boat. Brochure berths are never a survey substitute.

This hub essay is yard authority plus FairHelm judgment. It is not a haul-out survey, not a purchase guarantee, and not a substitute for the academy buyers guide that holds full MOFU buying depth.

FairHelm does not invent Dufour 382 Grand Large hull totals. FairHelm does not open catalogue years beyond the closed FairHelm window 2014–2019. FairHelm does not accept fixture dimensions 11.67 by 3.76, does not accept years that open in 2014 with no end, and does not treat the 382 Grand Large as automatically the later Grand Large 390. FairHelm does not merge Performance or Exclusive identity into the 382 Grand Large card. FairHelm does not treat Beneteau Oceanis or Jeanneau as the same badge, does not frame Dufour as a Groupe Beneteau twin factory, and does not frame Dufour as a Swedish Orust twin of Hallberg-Rassy or Najad.

Exact keel-joint evidence, seal history, standing-rigging age, engine hours, and deck bedding stay unknown until someone opens the boat. Use the model cards and survey reports linked from FairHelm for patterns, then pay for evidence on the specific hull. Related-route naming for Dufour 390 does not invent magazine dimensions beyond that route.

Primary citeable sources for this builder-depth pack:

Wikipedia Dufour Yachts for La Rochelle geography, the 1964 founding by Michel Dufour, Fountaine Pajot majority ownership from 2018 with the brand remaining separate, and model-list context that must not become an invented hull-total ledger on this hub.

dufour-yachts.com history and expertise pages for Michel Dufour and Le Stratifié Industriel, the Sylphe and Arpège early icons, the polyester, balsa sandwich, structural liner, and ready-to-sail series narrative, and the Felci Yacht Design / Umberto Felci naval-architecture partnership from 2002.

FairHelm magazine pack for dufour382 for Umberto Felci credit, closed window 2014–2019, LOA 11.25 m by beam 3.85 m, rejection of fixture dimensions 11.67 m by 3.76 m, rejection of open-ended 2014–null years, and rejection of automatic merge to Grand Large 390.

FairHelm related route for Dufour 390 (dufour-390) as successor-generation French volume coastal card naming only, without inventing magazine dimensions beyond that route. Corporate note that Fountaine Pajot majority from 2018 leaves the Dufour badge separate from Groupe Beneteau Oceanis or Jeanneau twin-factory framing.

Research file: 87-mig-research-dufour-builder-depth-2026-08-30.md. Framing date aligned with lastReviewed 2026-08-30.