Recorded chokepoint passages for Algoma Equinox, 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/algoma-equinox/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/2025-12/freighterlog:passage:316009090:2025-12-20T20:38:45ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) downbound on 20 Dec 2025 15:38 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 20 Dec 2025 20:38:45 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316009090:2025-12-19T00:20:05ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 18 Dec 2025 19:20 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 19 Dec 2025 00:20:05 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316009090:2025-12-18T19:02:27ZAlgoma Equinox (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 18 Dec 2025 14:02 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 18 Dec 2025 19:02:27 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:316009090:2025-12-17T15:44:01ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) downbound on 17 Dec 2025 10:44 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 17 Dec 2025 15:44:01 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:316009090:2025-12-12T08:07:09ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) upbound on 12 Dec 2025 03:07 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 12 Dec 2025 08:07:09 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316009090:2025-12-11T06:08:56ZAlgoma Equinox (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 11 Dec 2025 01:08 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 11 Dec 2025 06:08:56 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316009090:2025-12-10T21:26:00ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 10 Dec 2025 16:26 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 10 Dec 2025 21:26:00 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316009090:2025-12-09T22:43:55ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) upbound on 9 Dec 2025 17:43 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 09 Dec 2025 22:43:55 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316009090:2025-12-01T08:15:58ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) downbound on 1 Dec 2025 03:15 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 01 Dec 2025 08:15:58 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:316009090:2025-11-29T16:09:10ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 29 Nov 2025 11:09 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 29 Nov 2025 16:09:10 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:316009090:2025-11-29T06:29:07ZAlgoma Equinox (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 29 Nov 2025 01:29 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 29 Nov 2025 06:29:07 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:316009090:2025-11-25T23:42:09ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) downbound on 25 Nov 2025 18:42 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 25 Nov 2025 23:42:09 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:316009090:2025-11-22T11:07:53ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) upbound on 22 Nov 2025 06:07 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 22 Nov 2025 11:07:53 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:316009090:2025-11-21T13:26:41ZAlgoma Equinox (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 21 Nov 2025 08:26 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 21 Nov 2025 13:26:41 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:316009090:2025-11-21T05:17:45ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 21 Nov 2025 00:17 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 21 Nov 2025 05:17:45 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316009090:2025-11-20T07:57:53ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) upbound on 20 Nov 2025 02:57 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 20 Nov 2025 07:57:53 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316009090:2025-11-10T12:21:03ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) downbound on 10 Nov 2025 07:21 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 10 Nov 2025 12:21:03 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316009090:2025-11-07T20:21:40ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) upbound on 7 Nov 2025 15:21 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 07 Nov 2025 20:21:40 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316009090:2025-10-19T02:24:45ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) downbound on 18 Oct 2025 22:24 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, 19 Oct 2025 02:24:45 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316009090:2025-10-18T06:05:02ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 18 Oct 2025 02:05 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, 18 Oct 2025 06:05:02 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316009090:2025-10-16T00:21:44ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 15 Oct 2025 20:21 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, 16 Oct 2025 00:21:44 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316009090:2025-10-15T04:31:09ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) upbound on 15 Oct 2025 00:31 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, 15 Oct 2025 04:31:09 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316009090:2025-10-08T15:49:21ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) downbound on 8 Oct 2025 11:49 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, 08 Oct 2025 15:49:21 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316009090:2025-10-07T19:51:59ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 7 Oct 2025 15:51 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, 07 Oct 2025 19:51:59 GMThttps://freighterlog.com/log/soo/2025-10/freighterlog:passage:316009090:2025-10-06T18:51:19ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) downbound on 6 Oct 2025 14:51 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 06 Oct 2025 18:51:19 GMThttps://freighterlog.com/log/soo/2025-10/freighterlog:passage:316009090:2025-10-03T05:29:09ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) upbound on 3 Oct 2025 01:29 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 03 Oct 2025 05:29:09 GMThttps://freighterlog.com/log/port-huron/2025-10/freighterlog:passage:316009090:2025-10-02T11:04:39ZAlgoma Equinox (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 2 Oct 2025 07:04 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, 02 Oct 2025 11:04:39 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316009090:2025-10-02T05:35:14ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 2 Oct 2025 01:35 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, 02 Oct 2025 05:35:14 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316009090:2025-10-01T10:49:01ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) upbound on 1 Oct 2025 06:49 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, 01 Oct 2025 10:49:01 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316009090:2025-09-18T19:17:09ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) downbound on 18 Sep 2025 15:17 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, 18 Sep 2025 19:17:09 GMThttps://freighterlog.com/log/detroit-river/2025-09/freighterlog:passage:316009090:2025-09-17T22:23:35ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 17 Sep 2025 18:23 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, 17 Sep 2025 22:23:35 GMThttps://freighterlog.com/log/port-huron/2025-09/freighterlog:passage:316009090:2025-09-17T17:06:23ZAlgoma Equinox (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 17 Sep 2025 13:06 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, 17 Sep 2025 17:06:23 GMThttps://freighterlog.com/log/soo/2025-09/freighterlog:passage:316009090:2025-09-16T21:56:55ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) downbound on 16 Sep 2025 17:56 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, 16 Sep 2025 21:56:55 GMThttps://freighterlog.com/log/soo/2025-09/freighterlog:passage:316009090:2025-09-13T16:50:38ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) upbound on 13 Sep 2025 12:50 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, 13 Sep 2025 16:50:38 GMThttps://freighterlog.com/log/port-huron/2025-09/freighterlog:passage:316009090:2025-09-12T20:41:19ZAlgoma Equinox (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 12 Sep 2025 16:41 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 12 Sep 2025 20:41:19 GMThttps://freighterlog.com/log/detroit-river/2025-09/freighterlog:passage:316009090:2025-09-12T15:17:13ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 12 Sep 2025 11:17 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 12 Sep 2025 15:17:13 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316009090:2025-09-11T15:07:21ZAlgoma Equinox (Algoma Central) crossed Welland Canal (Thorold) upbound on 11 Sep 2025 11:07 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, 11 Sep 2025 15:07:21 GMThttps://freighterlog.com/log/detroit-river/2025-08/freighterlog:passage:316009090:2025-08-30T14:41:27ZAlgoma Equinox (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 30 Aug 2025 10:41 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, 30 Aug 2025 14:41:27 GMThttps://freighterlog.com/log/soo/2025-08/freighterlog:passage:316009090:2025-08-29T14:52:28ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) downbound on 29 Aug 2025 10:52 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 29 Aug 2025 14:52:28 GMThttps://freighterlog.com/log/soo/2025-08/freighterlog:passage:316009090:2025-08-25T07:40:20ZAlgoma Equinox (Algoma Central) crossed Soo Locks (St. Marys River) upbound on 25 Aug 2025 03:40 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 25 Aug 2025 07:40:20 GMT