Recorded chokepoint passages for Florence Spirit, 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/florence-spirit/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:316001940:2025-12-12T15:51:29ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 12 Dec 2025 10:51 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 12 Dec 2025 15:51:29 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316001940:2025-12-09T11:57:39ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 9 Dec 2025 06:57 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 09 Dec 2025 11:57:39 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316001940:2025-12-07T16:59:44ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 7 Dec 2025 11:59 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, 07 Dec 2025 16:59:44 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316001940:2025-12-02T11:11:01ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 2 Dec 2025 06:11 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 11:11:01 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316001940:2025-11-23T04:59:25ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 22 Nov 2025 23:59 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, 23 Nov 2025 04:59:25 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316001940:2025-11-21T19:59:29ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 21 Nov 2025 14:59 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 19:59:29 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316001940:2025-11-18T21:37:55ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 18 Nov 2025 16:37 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, 18 Nov 2025 21:37:55 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316001940:2025-11-15T20:50:16ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 15 Nov 2025 15:50 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, 15 Nov 2025 20:50:16 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316001940:2025-11-06T13:22:12ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 6 Nov 2025 08:22 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 06 Nov 2025 13:22:12 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316001940:2025-11-02T06:58:49ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 2 Nov 2025 01:58 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, 02 Nov 2025 06:58:49 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316001940:2025-10-22T10:23:33ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 22 Oct 2025 06:23 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, 22 Oct 2025 10:23:33 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316001940:2025-10-18T14:15:11ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 18 Oct 2025 10:15 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 14:15:11 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316001940:2025-10-16T18:41:36ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 16 Oct 2025 14:41 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 16 Oct 2025 18:41:36 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316001940:2025-10-13T19:31:37ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 13 Oct 2025 15:31 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 13 Oct 2025 19:31:37 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316001940:2025-10-03T21:07:32ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 3 Oct 2025 17:07 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 03 Oct 2025 21:07:32 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316001940:2025-09-25T17:19:35ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 25 Sep 2025 13:19 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, 25 Sep 2025 17:19:35 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316001940:2025-09-23T06:11:05ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 23 Sep 2025 02:11 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, 23 Sep 2025 06:11:05 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316001940:2025-09-21T07:19:02ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 21 Sep 2025 03:19 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, 21 Sep 2025 07:19:02 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316001940:2025-09-11T01:13:26ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 10 Sep 2025 21:13 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 01:13:26 GMThttps://freighterlog.com/log/detroit-river/2025-09/freighterlog:passage:316001940:2025-09-10T00:35:02ZFlorence Spirit crossed Detroit River / Ambassador Bridge upbound on 9 Sep 2025 20:35 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 10 Sep 2025 00:35:02 GMThttps://freighterlog.com/log/detroit-river/2025-09/freighterlog:passage:316001940:2025-09-08T15:34:46ZFlorence Spirit crossed Detroit River / Ambassador Bridge upbound on 8 Sep 2025 11:34 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, 08 Sep 2025 15:34:46 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316001940:2025-09-07T17:31:05ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 7 Sep 2025 13:31 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 07 Sep 2025 17:31:05 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316001940:2025-09-04T07:05:52ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 4 Sep 2025 03:05 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 04 Sep 2025 07:05:52 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316001940:2025-09-01T05:39:14ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 1 Sep 2025 01:39 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, 01 Sep 2025 05:39:14 GMThttps://freighterlog.com/log/welland/2025-08/freighterlog:passage:316001940:2025-08-30T07:31:36ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 30 Aug 2025 03:31 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 30 Aug 2025 07:31:36 GMThttps://freighterlog.com/log/welland/2025-08/freighterlog:passage:316001940:2025-08-27T06:48:11ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 27 Aug 2025 02:48 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, 27 Aug 2025 06:48:11 GMThttps://freighterlog.com/log/welland/2025-08/freighterlog:passage:316001940:2025-08-20T06:45:56ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 20 Aug 2025 02:45 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, 20 Aug 2025 06:45:56 GMThttps://freighterlog.com/log/detroit-river/2025-08/freighterlog:passage:316001940:2025-08-19T05:22:00ZFlorence Spirit crossed Detroit River / Ambassador Bridge downbound on 19 Aug 2025 01:22 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, 19 Aug 2025 05:22:00 GMThttps://freighterlog.com/log/detroit-river/2025-08/freighterlog:passage:316001940:2025-08-17T18:53:08ZFlorence Spirit crossed Detroit River / Ambassador Bridge upbound on 17 Aug 2025 14:53 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, 17 Aug 2025 18:53:08 GMThttps://freighterlog.com/log/welland/2025-08/freighterlog:passage:316001940:2025-08-16T15:28:04ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 16 Aug 2025 11:28 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 16 Aug 2025 15:28:04 GMThttps://freighterlog.com/log/welland/2025-08/freighterlog:passage:316001940:2025-08-14T22:41:27ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 14 Aug 2025 18:41 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 14 Aug 2025 22:41:27 GMThttps://freighterlog.com/log/welland/2025-08/freighterlog:passage:316001940:2025-08-11T17:33:38ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 11 Aug 2025 13:33 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 11 Aug 2025 17:33:38 GMThttps://freighterlog.com/log/welland/2025-08/freighterlog:passage:316001940:2025-08-02T22:25:52ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 2 Aug 2025 18:25 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, 02 Aug 2025 22:25:52 GMThttps://freighterlog.com/log/welland/2025-07/freighterlog:passage:316001940:2025-07-27T18:36:01ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 27 Jul 2025 14:36 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 27 Jul 2025 18:36:01 GMThttps://freighterlog.com/log/welland/2025-07/freighterlog:passage:316001940:2025-07-24T14:56:06ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 24 Jul 2025 10:56 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 24 Jul 2025 14:56:06 GMThttps://freighterlog.com/log/welland/2025-07/freighterlog:passage:316001940:2025-07-16T04:34:50ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 16 Jul 2025 00:34 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 04:34:50 GMThttps://freighterlog.com/log/welland/2025-07/freighterlog:passage:316001940:2025-07-13T00:48:21ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 12 Jul 2025 20:48 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, 13 Jul 2025 00:48:21 GMThttps://freighterlog.com/log/welland/2025-07/freighterlog:passage:316001940:2025-07-05T02:54:45ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 4 Jul 2025 22:54 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, 05 Jul 2025 02:54:45 GMThttps://freighterlog.com/log/welland/2025-07/freighterlog:passage:316001940:2025-07-01T17:46:33ZFlorence Spirit crossed Welland Canal (Thorold) upbound on 1 Jul 2025 13:46 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, 01 Jul 2025 17:46:33 GMThttps://freighterlog.com/log/welland/2025-06/freighterlog:passage:316001940:2025-06-21T15:51:19ZFlorence Spirit crossed Welland Canal (Thorold) downbound on 21 Jun 2025 11:51 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 21 Jun 2025 15:51:19 GMT