Recorded chokepoint passages for Aragonborg, newest first. The record, not the map: this feed carries passages already in the archive, which ends at December 2025. Vessel data derived from the Nationwide Automatic Identification System (NOAA Office for Coastal Management, marinecadastre.gov), CC0.https://freighterlog.com/vessels/aragonborg/en-usVessel data derived from the Nationwide Automatic Identification System (NOAA Office for Coastal Management, marinecadastre.gov), CC0. Transit and lock data from the St. Lawrence Seaway Management Corporation / Saint Lawrence Seaway Development Corporation public vessel-transit table (seaway-greatlakes.com).Wed, 23 Sep 2026 18:23:30 GMThttps://freighterlog.com/log/welland/2025-08/freighterlog:passage:245953000:2025-08-10T23:00:12ZAragonborg crossed Welland Canal (Thorold) downbound on 10 Aug 2025 19:00 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 10 Aug 2025 23:00:12 GMThttps://freighterlog.com/log/detroit-river/2025-08/freighterlog:passage:245953000:2025-08-10T01:28:11ZAragonborg crossed Detroit River / Ambassador Bridge downbound on 9 Aug 2025 21:28 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 10 Aug 2025 01:28:11 GMThttps://freighterlog.com/log/mackinac/2025-08/freighterlog:passage:245953000:2025-08-09T01:16:41ZAragonborg crossed Straits of Mackinac eastbound on 8 Aug 2025 21:16 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 09 Aug 2025 01:16:41 GMThttps://freighterlog.com/log/mackinac/2025-07/freighterlog:passage:245953000:2025-07-17T05:18:49ZAragonborg crossed Straits of Mackinac westbound on 17 Jul 2025 01:18 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 17 Jul 2025 05:18:49 GMThttps://freighterlog.com/log/port-huron/2025-07/freighterlog:passage:245953000:2025-07-16T12:09:37ZAragonborg crossed Port Huron / Blue Water Bridge upbound on 16 Jul 2025 08:09 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 16 Jul 2025 12:09:37 GMThttps://freighterlog.com/log/detroit-river/2025-07/freighterlog:passage:245953000:2025-07-16T06:30:58ZAragonborg crossed Detroit River / Ambassador Bridge upbound on 16 Jul 2025 02:30 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 16 Jul 2025 06:30:58 GMThttps://freighterlog.com/log/welland/2025-07/freighterlog:passage:245953000:2025-07-15T10:46:10ZAragonborg crossed Welland Canal (Thorold) upbound on 15 Jul 2025 06:46 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 15 Jul 2025 10:46:10 GMT