In service: 1961 - 1985
Owner: Towing service Willem Muller NV - Terneuzen; on 30-11-1976 Willem Muller Tugboat "Holland" BV - Terneuzen; in 1978 Willem Muller Zeesleepdienst BV - Terneuzen.
Built: 1940
Shipyard: Casco Chantier Naval d'Hoboken (Cockerill Werven Hoboken NV) - Hoboken; completed Beliard/Crighton & Cie.SA - Ostend.
Construction number: 80
Dimensions: 30.26 x 26.56 x 7.98 x 3.60 x 4.30 m.
Tonnage: 176.24 GRT.
Call signal: P.E.S.J.
Lloyds/IMO: 222.Z.Mid.1962; 05486/5153486 Lloyds Register; 32.90222 IVR
Machines: 6 cylinder Triple Expansion, 2x 12 9/16"x19 11/16"x33 13/16":16 1/8" from J.Preud'Homme-Prion - Huy; in 1961 2x four-stroke 8 cylinder Klöckner/ Humboldt/Deutz, 220x280; in 1987 2x overhauled four-stroke 8 cylinder Klöckner/Humboldt/Deutz SBA.8M.528, 220x280 type SBA.8M.528 Nos. 5153285 & 5153286; 2 generators 66 kW/380 V/50 Hz; four-stroke 6 cylinder Caterpillar (ex EN AVANT XV) type D-343 of 225 apk on 1 generator 140 kW/220 V/50 Hz; Petter of 34 apk on 1 generator 25 kW/220 V/50 Hz; harbor set with 1 Petter and generator 4 kW/220 V50 Hz; fire pump of 150 m3/h on 2 monitors of 800 l/min each, delivery head 80 m; foam tank; double 40 ton towing winch with a lifting force of 34 ton; steel wire with a length of 500 meters and a diameter of 40 mm; anchor windlass with a lifting force of 5 tons
Power: 1,170 apk; 2,000 ipk; 861 kW.
Speed: 11 knots.
Pulling force: 20 tons.
Purchased: In 1961 as CALAISIEN from Société Dunkerquiose de Remorquage et de Sauvetage & Société Calaisienne de Remorquage - Boulogne.
Sold: On 27-02-1985 as HOLLAND to Wijsmuller Noord Holland BV - IJmuiden

Details: From 1940 to 1941 as PORT DE BEYROUTH for Companie Française du Port des Quais et Entrepôts de Beyrouth - Paris.
Scuttled in 1940; refloated by the Germans and brought in for the Kriegsmarine at Unternehmen Seelöwe in 1941.
From 1942 to 1945 as LAUENBURG in Marinearsenal - Gothenhafen.
In 1945 as CALAISIEN to Société de Navigation (Marseille) - Calais.
From 1947 to 20-07-1950 as owner Commerce de Calais - Calais.
From 24-04-1973 to 05-05-1973 station service on the North Sea, Irish Sea, Bristol Channel and English Channel.
From 17-09-1973 to 05-10-1973 leased for harbor work in Scotland.
From 27-10-1973 to 30-05-1974 rented for harbor work in Cherbourg.
From 07-07-1974 to 31-10-1974 rented preliminary dredging work in the Wadden Sea.
Acquired on 27-02-1985 by NV Bureau Wijsmuller - IJmuiden.
On 27-02-1985 as owner Wijsmuller Noordholland BV - IJmuiden.
On 16-10-1985 as owner Wijsmuller Holland BV - IJmuiden.
In 1989 for Wijsmuller to Arzew (Libya) for port works. Because this work was not delivered on time, the entire fleet present there was confiscated. On 27-08-1992 to J.Zwagerman International BV - Nederhorst Den Berg.
On 03-09-1993 to 20-10-1994 to Van Schie Sloopwerken BV - Rotterdam.
On 08-02-2000 to R.de Groot - Amsterdam.
In 2002 to Stichting Zeetugboot Holland (Den Helder) - Terneuzen.
Scrapped in January 2009 at G.J. Hits - Haarlem.