![Dive Vessel Bibby Polaris, that was involved in the salvage of a Super Puma helicopter that plunged into the North Sea killing four oil workers, is pictured off the coast of Shetland. Dive Vessel Bibby Polaris, that was involved in the salvage of a Super Puma helicopter that plunged into the North Sea killing four oil workers, is pictured off the coast of Shetland.](https://c8.alamy.com/comp/G6CM15/dive-vessel-bibby-polaris-that-was-involved-in-the-salvage-of-a-super-G6CM15.jpg)
Dive Vessel Bibby Polaris, that was involved in the salvage of a Super Puma helicopter that plunged into the North Sea killing four oil workers, is pictured off the coast of Shetland.
![Ship Baltic Explorer in Kaliningrad Seaport, Kaliningrad, Russia Editorial Photo - Image of ship, loading: 194948131 Ship Baltic Explorer in Kaliningrad Seaport, Kaliningrad, Russia Editorial Photo - Image of ship, loading: 194948131](https://thumbs.dreamstime.com/b/russia-kaliningrad-ship-baltic-explorer-kaliningrad-seaport-kaliningrad-russia-ship-baltic-explorer-kaliningrad-seaport-194948131.jpg)
Ship Baltic Explorer in Kaliningrad Seaport, Kaliningrad, Russia Editorial Photo - Image of ship, loading: 194948131
Ship SIGYN (Tug) Registered in Denmark - Vessel details, Current position and Voyage information - IMO 9114361, MMSI 219679000, Call Sign OZHB2 | AIS Marine Traffic
![Ship Baltic Explorer in Kaliningrad Seaport, Kaliningrad, Russia Editorial Stock Image - Image of marine, port: 194948019 Ship Baltic Explorer in Kaliningrad Seaport, Kaliningrad, Russia Editorial Stock Image - Image of marine, port: 194948019](https://thumbs.dreamstime.com/b/russia-kaliningrad-ship-baltic-explorer-kaliningrad-seaport-kaliningrad-russia-ship-baltic-explorer-kaliningrad-seaport-194948039.jpg)