JÜNGERHANS MARITIME SERVICES GMBH & CO. K.G.

The early FOTW image misread white outlining used to distinguish the flag from a blue website background. Rosanoski explains that the actual flag is white with narrow blue borders above and below and a blue diamond frame enclosing a blue J; the earlier rendering is considered incorrect.

Herm J’s older funnel has a rounded Gothic J. The 1961 website flag and Nüsse’s table flag support the early letterform, although the table example squares the bottom while another logo curves it. Funnel evidence suggests dull dark blue, but the scan complicates the flag shade.

Later Herm J and Deneb J photographs show J173. The website flag has a smaller diamond frame and a Roman rather than Gothic J, tentatively linked to the 2000 name change. Rosanoski had not found a ship flying the flag, so its full format remained unconfirmed.

Industrial Diamond and Industrial Destiny retain a rounded Gothic J but omit the two funnel bands, despite being recent vessels. They appear to operate for Intermarine, named on the hull. Rosanoski raises, but does not establish, a possible blue flag with white diamond frame and letter for this separate use.