Dutch pleasure craft (ex-Directeur-Generaal Harmsen 1954-1990, Maria-C 1990-2003, Vonne-S 2003-2017) D.G. Harmsen 2017-

Inner harbour Rotterdam, Netherlands 22 September 2022

Netherlands-flagged, ENI 02719058, MMSI 244020401 and call sign PC4115. Built by Terneuzense Scheepsbouw, Terneuzen, Netherlands for account of Rijkwaterstaat Directie Zeeland in 1954. Registration number 064-54. Since 1990 private sector.