In service: 1963 - 1992
Owner: Norddeutsche Lloyd AG - Bremen; 31-08-1970 H.A.P.A.G.-Lloyd A.G - Bremen; 01-01-1974 Hapag Lloyd Transport & Services AG - Bremen
Built: Launched June 1963; delivered 12-10-1963
Shipyard: F.Schichau G.m.b.H.- Bremerhaven.
Construction number: 1722
Dimensions: 27.94 x 26.40 x 8.36 x 3.48 x 3.75 m.
Tonnage: 170 GRT.
Call signal: D.D.T.D.
Lloyds/IMO: 5422112
Machines: 2x four-stroke 6 cylinder Klöckner/Humboldt/Deutz type SBV6M536, 270x360 Nos. 3452827-877 & 3452878-833 each coupled to a Voith/Schneider propeller; 1 generator 10 kW/110 V/50 Hz.
Power: 1,350 apk
Speed: 12.3 knots.
Pulling force: 17 tons.
Purchased: N/A
Removed: On 12-09-1992 as POLLUX to Sleeping Service B.Iskes & Son VoF- IJmuiden

Details: In 1992, the superstructure was rebuilt and a towing winch was built.
On 22-11-2004 Iskestug BV - Velsen-South.
On 15-08-2007 Iskestug BV - IJmuiden.
On 26-01-2011 Amsterdam Tugs BV (Iskestugs BV) - IJmuiden.
Transferred to Boluda Towage SL on 22-02-2021.
Renamed VB POLLUX on 21-02-2022.
On 08-08-2022 home port Castellon.