Recorded chokepoint passages for Clyde S van Enkevort, 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/clyde-s-van-enkevort/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:338888000:2025-12-25T05:43:15ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge upbound on 25 Dec 2025 00:43 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 25 Dec 2025 05:43:15 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:338888000:2025-12-24T22:45:30ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge downbound on 24 Dec 2025 17:45 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 24 Dec 2025 22:45:30 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:338888000:2025-12-23T01:58:09ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge upbound on 22 Dec 2025 20:58 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 23 Dec 2025 01:58:09 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:338888000:2025-12-22T17:34:06ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge upbound on 22 Dec 2025 12:34 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 17:34:06 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:338888000:2025-12-22T02:55:30ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge upbound on 21 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, 22 Dec 2025 02:55:30 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:338888000:2025-12-21T21:30:41ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge downbound on 21 Dec 2025 16:30 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 21:30:41 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:338888000:2025-12-21T15:22:48ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge downbound on 21 Dec 2025 10:22 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 21 Dec 2025 15:22:48 GMThttps://freighterlog.com/log/mackinac/2025-12/freighterlog:passage:338888000:2025-12-20T06:16:22ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Straits of Mackinac eastbound on 20 Dec 2025 01:16 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 06:16:22 GMThttps://freighterlog.com/log/mackinac/2025-12/freighterlog:passage:338888000:2025-12-17T04:40:42ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Straits of Mackinac westbound on 16 Dec 2025 23:40 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 04:40:42 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:338888000:2025-12-14T20:57:46ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge upbound on 14 Dec 2025 15:57 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 14 Dec 2025 20:57:46 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:338888000:2025-12-14T15:07:27ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge upbound on 14 Dec 2025 10:07 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 14 Dec 2025 15:07:27 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:338888000:2025-12-07T11:53:49ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge downbound on 7 Dec 2025 06:53 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 07 Dec 2025 11:53:49 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:338888000:2025-12-07T06:23:48ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge downbound on 7 Dec 2025 01:23 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 06:23:48 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:338888000:2025-12-03T17:09:58ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge upbound on 3 Dec 2025 12:09 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 03 Dec 2025 17:09:58 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:338888000:2025-12-02T02:39:10ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge downbound on 1 Dec 2025 21:39 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 02:39:10 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:338888000:2025-12-01T19:21:49ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge downbound on 1 Dec 2025 14:21 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, 01 Dec 2025 19:21:49 GMThttps://freighterlog.com/log/mackinac/2025-11/freighterlog:passage:338888000:2025-11-29T21:49:24ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Straits of Mackinac eastbound on 29 Nov 2025 16:49 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 21:49:24 GMThttps://freighterlog.com/log/mackinac/2025-11/freighterlog:passage:338888000:2025-11-26T04:58:28ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Straits of Mackinac westbound on 25 Nov 2025 23:58 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 26 Nov 2025 04:58:28 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:338888000:2025-11-25T19:35:26ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Soo Locks (St. Marys River) downbound on 25 Nov 2025 14:35 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 25 Nov 2025 19:35:26 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:338888000:2025-11-23T19:27:16ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Soo Locks (St. Marys River) upbound on 23 Nov 2025 14:27 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 23 Nov 2025 19:27:16 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:338888000:2025-11-22T02:00:25ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge upbound on 21 Nov 2025 21:00 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 02:00:25 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:338888000:2025-11-21T19:03:53ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge upbound on 21 Nov 2025 14:03 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 21 Nov 2025 19:03:53 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:338888000:2025-11-19T02:12:52ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge downbound on 18 Nov 2025 21:12 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 02:12:52 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:338888000:2025-11-18T20:17:32ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge downbound on 18 Nov 2025 15:17 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 18 Nov 2025 20:17:32 GMThttps://freighterlog.com/log/mackinac/2025-11/freighterlog:passage:338888000:2025-11-18T01:59:44ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Straits of Mackinac eastbound on 17 Nov 2025 20:59 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 18 Nov 2025 01:59:44 GMThttps://freighterlog.com/log/mackinac/2025-11/freighterlog:passage:338888000:2025-11-16T07:28:05ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Straits of Mackinac westbound on 16 Nov 2025 02:28 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 16 Nov 2025 07:28:05 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:338888000:2025-11-15T07:49:46ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge upbound on 15 Nov 2025 02:49 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 07:49:46 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:338888000:2025-11-15T01:55:24ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge upbound on 14 Nov 2025 20:55 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 15 Nov 2025 01:55:24 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:338888000:2025-11-11T09:45:00ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge upbound on 11 Nov 2025 04:45 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 11 Nov 2025 09:45:00 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:338888000:2025-11-11T01:46:15ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge downbound on 10 Nov 2025 20:46 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 11 Nov 2025 01:46:15 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:338888000:2025-11-10T02:58:57ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Soo Locks (St. Marys River) downbound on 9 Nov 2025 21:58 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 10 Nov 2025 02:58:57 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:338888000:2025-11-07T06:11:10ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Soo Locks (St. Marys River) upbound on 7 Nov 2025 01:11 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Fri, 07 Nov 2025 06:11:10 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:338888000:2025-11-06T05:56:43ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge upbound on 6 Nov 2025 00:56 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 05:56:43 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:338888000:2025-11-05T23:56:33ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge upbound on 5 Nov 2025 18:56 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, 05 Nov 2025 23:56:33 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:338888000:2025-11-02T06:43:45ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Detroit River / Ambassador Bridge downbound on 2 Nov 2025 01:43 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 02 Nov 2025 06:43:45 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:338888000:2025-11-01T23:40:15ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Port Huron / Blue Water Bridge downbound on 1 Nov 2025 19:40 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 01 Nov 2025 23:40:15 GMThttps://freighterlog.com/log/mackinac/2025-10/freighterlog:passage:338888000:2025-10-31T11:58:04ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Straits of Mackinac eastbound on 31 Oct 2025 07:58 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, 31 Oct 2025 11:58:04 GMThttps://freighterlog.com/log/mackinac/2025-10/freighterlog:passage:338888000:2025-10-28T06:21:01ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Straits of Mackinac westbound on 28 Oct 2025 02:21 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 28 Oct 2025 06:21:01 GMThttps://freighterlog.com/log/soo/2025-10/freighterlog:passage:338888000:2025-10-27T21:39:25ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Soo Locks (St. Marys River) downbound on 27 Oct 2025 17:39 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, 27 Oct 2025 21:39:25 GMThttps://freighterlog.com/log/duluth-canal/2025-10/freighterlog:passage:338888000:2025-10-26T08:41:00ZClyde S van Enkevort (VanEnkevort Tug & Barge) crossed Duluth Ship Canal outbound on 26 Oct 2025 03:41 CDT. 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 08:41:00 GMT