Recorded chokepoint passages for Algoma Innovator, 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-innovator/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/detroit-river/2025-12/freighterlog:passage:316035905:2025-12-24T07:05:19ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 24 Dec 2025 02:05 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, 24 Dec 2025 07:05:19 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316035905:2025-12-24T01:26:45ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 23 Dec 2025 20:26 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, 24 Dec 2025 01:26:45 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316035905:2025-12-23T01:21:18ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 22 Dec 2025 20:21 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 23 Dec 2025 01:21:18 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316035905:2025-12-22T15:45:25ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 22 Dec 2025 10:45 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, 22 Dec 2025 15:45:25 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316035905:2025-12-21T07:42:13ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 21 Dec 2025 02:42 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 21 Dec 2025 07:42:13 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316035905:2025-12-21T00:03:35ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 20 Dec 2025 19:03 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 21 Dec 2025 00:03:35 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316035905:2025-12-18T13:35:21ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 18 Dec 2025 08:35 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 13:35:21 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316035905:2025-12-18T05:46:13ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 18 Dec 2025 00:46 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 05:46:13 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316035905:2025-12-16T13:29:35ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 16 Dec 2025 08:29 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 16 Dec 2025 13:29:35 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316035905:2025-12-16T07:33:49ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 16 Dec 2025 02:33 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, 16 Dec 2025 07:33:49 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316035905:2025-12-15T04:28:18ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 14 Dec 2025 23:28 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, 15 Dec 2025 04:28:18 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316035905:2025-12-13T06:35:16ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 13 Dec 2025 01:35 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, 13 Dec 2025 06:35:16 GMThttps://freighterlog.com/log/mackinac/2025-12/freighterlog:passage:316035905:2025-12-10T16:06:35ZAlgoma Innovator (Algoma Central) crossed Straits of Mackinac eastbound on 10 Dec 2025 11:06 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 16:06:35 GMThttps://freighterlog.com/log/mackinac/2025-12/freighterlog:passage:316035905:2025-12-08T02:55:05ZAlgoma Innovator (Algoma Central) crossed Straits of Mackinac westbound on 7 Dec 2025 21:55 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, 08 Dec 2025 02:55:05 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316035905:2025-12-05T14:27:31ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 5 Dec 2025 09:27 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, 05 Dec 2025 14:27:31 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316035905:2025-12-04T07:32:23ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) upbound on 4 Dec 2025 02:32 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, 04 Dec 2025 07:32:23 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316035905:2025-12-02T00:22:15ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) downbound on 1 Dec 2025 19:22 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, 02 Dec 2025 00:22:15 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316035905:2025-11-25T21:36:48ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) upbound on 25 Nov 2025 16:36 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 21:36:48 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316035905:2025-11-21T01:53:40ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) downbound on 20 Nov 2025 20:53 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 01:53:40 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:316035905:2025-11-20T04:31:26ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 19 Nov 2025 23:31 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 04:31:26 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:316035905:2025-11-19T23:27:30ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 19 Nov 2025 18:27 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, 19 Nov 2025 23:27:30 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:316035905:2025-11-16T15:35:01ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 16 Nov 2025 10:35 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 16 Nov 2025 15:35:01 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:316035905:2025-11-16T01:25:59ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 15 Nov 2025 20:25 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 16 Nov 2025 01:25:59 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316035905:2025-11-14T01:32:32ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) upbound on 13 Nov 2025 20:32 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, 14 Nov 2025 01:32:32 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316035905:2025-11-10T16:52:28ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) downbound on 10 Nov 2025 11:52 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 16:52:28 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316035905:2025-11-06T14:06:39ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) upbound on 6 Nov 2025 09:06 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, 06 Nov 2025 14:06:39 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316035905:2025-11-04T19:42:06ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) downbound on 4 Nov 2025 14:42 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, 04 Nov 2025 19:42:06 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:316035905:2025-11-03T21:51:49ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 3 Nov 2025 16:51 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, 03 Nov 2025 21:51:49 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:316035905:2025-11-03T06:25:53ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 3 Nov 2025 01:25 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, 03 Nov 2025 06:25:53 GMThttps://freighterlog.com/log/port-huron/2025-10/freighterlog:passage:316035905:2025-10-30T11:55:15ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 30 Oct 2025 07:55 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, 30 Oct 2025 11:55:15 GMThttps://freighterlog.com/log/port-huron/2025-10/freighterlog:passage:316035905:2025-10-29T21:20:30ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 29 Oct 2025 17:20 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, 29 Oct 2025 21:20:30 GMThttps://freighterlog.com/log/mackinac/2025-10/freighterlog:passage:316035905:2025-10-28T13:36:58ZAlgoma Innovator (Algoma Central) crossed Straits of Mackinac eastbound on 28 Oct 2025 09:36 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, 28 Oct 2025 13:36:58 GMThttps://freighterlog.com/log/mackinac/2025-10/freighterlog:passage:316035905:2025-10-26T20:10:34ZAlgoma Innovator (Algoma Central) crossed Straits of Mackinac westbound on 26 Oct 2025 16:10 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, 26 Oct 2025 20:10:34 GMThttps://freighterlog.com/log/port-huron/2025-10/freighterlog:passage:316035905:2025-10-25T16:01:10ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge upbound on 25 Oct 2025 12:01 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, 25 Oct 2025 16:01:10 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316035905:2025-10-25T08:30:34ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 25 Oct 2025 04:30 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 25 Oct 2025 08:30:34 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316035905:2025-10-24T13:33:07ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) upbound on 24 Oct 2025 09:33 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, 24 Oct 2025 13:33:07 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316035905:2025-10-19T19:24:16ZAlgoma Innovator (Algoma Central) crossed Welland Canal (Thorold) downbound on 19 Oct 2025 15:24 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 19:24:16 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316035905:2025-10-18T22:10:04ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge downbound on 18 Oct 2025 18:10 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 22:10:04 GMThttps://freighterlog.com/log/port-huron/2025-10/freighterlog:passage:316035905:2025-10-18T17:15:25ZAlgoma Innovator (Algoma Central) crossed Port Huron / Blue Water Bridge downbound on 18 Oct 2025 13:15 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 17:15:25 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316035905:2025-10-17T07:08:17ZAlgoma Innovator (Algoma Central) crossed Detroit River / Ambassador Bridge upbound on 17 Oct 2025 03:08 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, 17 Oct 2025 07:08:17 GMT