Knud H Reimers
Knud Reimers (May 20, 1906 – 1987) was one of the most important Scandinavian yacht designers of the 20th century.
Also recorded as Knud Reimers
Knud H Reimers
- Born
- 1906
- Nationality
- Kingdom of Denmark · Sweden
- Occupation
- engineer · architect
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Knud Reimers (May 20, 1906 – 1987) was one of the most important Scandinavian yacht designers of the 20th century.
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Knud H Reimers was architect and engineer and Kingdom of Denmark and Sweden. Knud H Reimers was born in 1906. Died in 1987.
Composed from admitted, traceable facts · 27 September 2026
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Biography
Biography
Knud Hjelmberg Reimers was born in Århus, Denmark and educated as a shipwright in Germany at Friedrich Krupp Germaniawerft in the twenties, a yard building large sailing and motor yachts at the time. He worked as an apprentice at Abeking & Rasmussen in (Bremen-)Lemwerder under the supervision of Henry Rasmussen. His first employment was in Stockholm at the design studio of the famous naval architect Gustaf Estlander. When Estlander suddenly died at the age of 54 in 1930, the 25-year-old Reimers bought his design practice. He promptly sold six 22m² Skerry cruisers to the Detroit Yacht Club. He later drew plans for the great 75m² Skerry cruiser Bacchant (II) that furthered his reputation as a designer of fast cruisers and racers. Reimers most celebrated construction is the Tumlare which was designed in the early 1930s (1933 from a majority of sources; No. 1, 'Aibe' was built the next year for Bengt Kinde), and became a popular class worldwide. Examples are to be found all round the Baltic, in the UK, North America and Australia. After owning the Tumlare Zara, Adlard Coles bought a 32' 'Large Tumlare' Cohoe, with which he won the RORC's Transatlantic Race from Newport, Rhode Island of 1950. Reimers went on to design cruisers, offshore racers and numerous exclusive sailing and motor yachts. Reimers boats are available in numerous countries worldwide, and boats are occasionally still built to his designs. His drawing archives are at the Maritime Museum in Stockholm. Reimers also designed Motor yachts, e.g. Orwell Class, 25’, (Yachting World 1938) and Swedish Express, 50’, (Yachting World 1938). Reimers was also a lecturer, and produced films of races like the Tall Ships Race, Bermuda Race, Fastnet Race and Atlantic Race. Knud Reimers argued that in offshore race sailing, the final test is to create boats that can travel at sea in any weather, and said (loosely translated): "The boat is the means to reach the treasure beyond the horizon".
List of Knud Reimers yacht designs
List of Knud Reimers yacht designs
Reimers designed numerous yachts for the metre Rule and square Metre or Skerry cruiser rule classes; they are known variously by length in metres or (more often) feet, and also often by their square metre rating etc. which together with the re-use of several names may justify this table as an attempt towards clarifying the confusing variety of naming conventions. • Year — Class or Boat Name — LOA Ft — Beam Ft — Builders Name — Number Built — Notes • 1933 — Tumlare — 27 ft — 6 ft — Various — "At least 200" "Some 600" — 20m 2 • 1934 — Scharenkreuzer 30SQM — 40 ft — 7 ft — Various • 1934 — Hocco — 27 ft — 6 ft — 28m 2 on a Tumlare Hull for sailing on lake Geneva • 1934 — 5½ S9 Blåsut — 35 ft — 6 ft — Williams, Motala — Nordisk Kryssare 5½ S9 Blåsut Similar 5.5m Nordic Cruiser here • 1936 — Bacchant (II) — 62 ft — 9 ft — (cf 1937 ‘Bacchante’ 42’6" given at ASQMA; cf also NMM in Cornwall);("75m 2 ") -original Bacchant was an Estlander 30m 2 design, 1928 • 1937 — Stortumlare ("Large Tumlare") aka Albatross — 32 ft — 7 ft (2.3m given at) — – — No. 11 built 1939 — Numerous Examples on the web; 30m 2 • 1937 — Havsornen — 52 ft — 11 ft — Holms Batvarv — Seems to have been designed jointly by Reimers and Tore Holm -Built in Holms' yard and often attributed solely to him • 1939 — Siska — 50 ft — 8 ft — – — Knud Reimers 40m 2 boat modified for the Sydney-Hobart Race • 1941 Onwards — Scharenkreuzer S22 — 37 ft — 7 ft — – — 36’ given in 22m 2 • 1948 — Agneta — 82 ft — 13 ft — Yawl • 1940 — Squall — 25 ft — 5 ft — Yawl • 1955 — Udell one design — 36 ft — 6 ft — Raymond Creekmore — 11 in North America — Note: a one design sub-class of the 22m 2 class named after Clare Udell Chicago YC 1953 • 1955 — C(h)ameleon Class — 29 ft — 6 ft — Various — '2 dozen built for 1956' — cf forum on classicboat.co.uk • 1960 —:sv:Bacchant IV — 35 ft — 9 ft — Vasteras Fiberplast — ca. 100 — Bacchant III a one design yawl • 1964 — Bijou — 40 ft — 7 ft — e.g. I. Beck & Sohne, Bodensee — classic 30 m 2 built in southern Germany. cf Bijou II in N America • 1964 — sv:Fingal 27 — 27 ft 28’ given in — 7 ft — Fisksatra Varv — ca. 200 — Supplied in kit form and fitted out to a variety of interior designs • 1972 — S 30 cf also S30-93 — 41 ft (40’/12.3m in (???)) — 8 ft — AB Fisksatra varv, Sweden; Crown Yacht, Sweden — '305' according to -111, built between ‘30s and ‘90s, are listed at — 30 sqm The project name was originally Gota 30 which was later changed to O 30 and finally to S 30. Types A30 and S30; Sometimes Swede 41/ S30: aka Skerry41 30m 2 / 41ft Loa • 1975 —:sv:Swede 55 — 52 ft 53’ — 10 ft — Crown Yacht, Sweden — 35 — designed at request of some of Stockholms Royal Swedish Yacht Club members 55m 2 aka SWEDE 52 (52' 6" loa) • 1982 — Jubilee S40 — 47 ft — 8 ft — Tufa Marin. — 9 — designed to celebrate Remiers' 50th anniversary as a yacht designer, 4 boats in Germany and 5 in Sweden. 40m 2 • 1986 — SK 30/40 — 40 ft — 7 ft — Jansson & Zarin — 7 — 30m 2 / 40 ft Loa • 1993 (posth.) — S30-93 — 41 ft (40’/12.3m in (???)) — 8 ft — AB Fisksatra varv, Sweden; Crown Yacht, Sweden — '305' according to -111, built between ‘30s and ‘90s, are listed at — 1993 updated version of S30, with increased sail area by extending the boom and increasing the foretriangle: at this stage the original was termed 'S30 classic' -see also:sv:S 30
Further notes regarding designs
Further notes regarding designs
Sensa is given as a 5m class; 6m designs are mentioned; a number of individual boats to Reimers' designs are listed on the Australian square metre association website, e.g. Wings 44’, 1938/ Joyous- plans 1958/ Lady in Red: similarly, Jibslist mentions the 41' Gota (original project name for the S30) and the 42'8" Scharenkreuzer 40S.
Further notes regarding specific boats
Further notes regarding specific boats
Landfall / Flicka – in April 1937, Reimers ordered the first 4 Albatross to be built by Oscar Schelin, Kungsors Batvarv, Sweden. They were finished in March, 1938. #4 was named Landfall by the buyer and shipped to Texas. As of February, 2017, this remarkable boat is 79 years old, has had 10 owners and four names; she is (2017) being restored as Flicka in Port Hadlock, Washington.
Primary material
Documents and archives
reference work
- “Knud Reimers”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q16650186: Knud H Reimers
General reference · Wikidata
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.A web site for Tumlaren. tummelisa157.dinstudio.se.
- 2.(Archived copy) Knud_Reimers, p2 at pia.hostoi.com. hostoi.com.
- 3.Erroll Bruce: Deep Sea Sailing. archive.org.
- 4.Reimers records mentioned at page for Swedish maritime museum. sjohistoriska.se.
- 5.National Maritime Museum Cornwall. nmmc.co.uk.
- 6.Herlin, Sonja. Blå Horisont. Rabén och Sjögren. 1983. 9129561035.
- 7.Tumlaren sailboat specifications and details on sailboatdata.com. sailboatdata.com.
- 8.Tumlare Owners Group. tumlare.org.uk.
- 9.Classic Boat Classes. classicboatclasses.co.uk.
- 10.Knud H.Reimers in yachtregister. 30er.com.
- 11.Saint Bonaventure - Hocco (1934) - Atelier des Voiles d'Antan du Léman (AVAL). voilesdantan.org. March 2026.
- 12.Page for S9 Blåsut, Nordisk Kryssare 5½. s9.maxlinder.se.
- 13.1934 -'Eolo' (afterly 'Maracaibo'), for the Argentinian yachtsman Mr. Sierburg. This boat was entirely built with 'Viraró' (a South American Wood) by 'Astillero Rio de La Plata' (Germán Frers) (dead link, 8 July 2016) Page in Swedish Maritime Museum, sjohistoriska.se
- 14.Page for Blasut at Swedish Maritime museum. sjohistoriska.se.
- 15.5.5m Nordic Cruiser drawing by Reimers. digitaltmuseum.se.
- 16.Braschos, Erdmann. Yacht Designer Knud Reimers. swedesail.de/en/. 28 May 2025.
- 17.Australian square metre association. asqma.com.
- 18.Braschos, Erdmann. Willkommen - Swedesail. swedesail.de.
- 19.Celeste - Wooden Boat. woodenboat.com.au.
- 20.Stortumlare fakta om båt iHamn.se. ihamn.se.
- 21.Albatross « Sail Yacht Society. sailyachtsociety.se.
- 22.Stortumlare drawing by Reimers. digitaltmuseum.se.
- 23.Page for Havsornen. billionaire.com.
- 24.Page for Siska at Australian square metre association. asqma.com.
- 25.22 Klubben - www.sk22.se: Jaktregister. sk22.se.
- 26.Page on N. American Udells. www.squareskerryyachts.net.
- 27.page for Reimers' designs at. www.sailboatdata.com. March 2026.
- 28.Boat List. 22squaremeters.com.
- 29.Some Udell history. labyrinthina.com.
- 30.Classic Sailboats - Keeping The Legends Alive. classicsailboats.org.
- 31.Knud Reimers page. jibslist.com.
- 32.Specifications for Chameleon Class. jibslist.com.
- 33.Bijou II. woodenboat.com.
- 34.Maringuiden. maringuiden.se.
- 35.Fingal - Sailguide.comm. sailguide.com.
- 36.Swede 55 sailboat specifications and details on sailboatdata.com. sailboatdata.com.
- 37.Braschos, Erdmann. Swede 55 Introduction. swedesail.de/en/. 17 January 2017.
- 38.Braschos, Erdmann. Jubilee S40. Swedesail. 11 December 2023.
- 39.Braschos, Erdmann. Page on Jubilee S40. Swedesail. 11 November 2023.
- 40.Oct. 1982, personal letter from Reimers
References
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1- SwedenPlace
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 18 August 2026.
Elsewhere in Design
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