Recorded chokepoint passages for Whitefish Bay, 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/whitefish-bay/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:316023341:2025-12-22T14:19:53ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) downbound on 22 Dec 2025 09:19 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 14:19:53 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316023341:2025-12-21T17:00:27ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge downbound on 21 Dec 2025 12:00 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 21 Dec 2025 17:00:27 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316023341:2025-12-21T11:42:23ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge downbound on 21 Dec 2025 06:42 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 11:42:23 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:316023341:2025-12-20T11:17:25ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) downbound on 20 Dec 2025 06:17 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 20 Dec 2025 11:17:25 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:316023341:2025-12-16T13:26:44ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) upbound on 16 Dec 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.Tue, 16 Dec 2025 13:26:44 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316023341:2025-12-15T15:31:22ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge upbound on 15 Dec 2025 10:31 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 15 Dec 2025 15:31:22 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316023341:2025-12-15T08:10:07ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge upbound on 15 Dec 2025 03:10 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 08:10:07 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316023341:2025-12-14T05:12:55ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) upbound on 14 Dec 2025 00:12 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 14 Dec 2025 05:12:55 GMThttps://freighterlog.com/log/welland/2025-12/freighterlog:passage:316023341:2025-12-07T05:42:24ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) downbound on 7 Dec 2025 00:42 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, 07 Dec 2025 05:42:24 GMThttps://freighterlog.com/log/detroit-river/2025-12/freighterlog:passage:316023341:2025-12-06T08:49:14ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge upbound on 6 Dec 2025 03:49 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, 06 Dec 2025 08:49:14 GMThttps://freighterlog.com/log/port-huron/2025-12/freighterlog:passage:316023341:2025-12-06T03:09:05ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge downbound on 5 Dec 2025 22:09 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, 06 Dec 2025 03:09:05 GMThttps://freighterlog.com/log/soo/2025-12/freighterlog:passage:316023341:2025-12-04T23:15:18ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) downbound on 4 Dec 2025 18:15 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Thu, 04 Dec 2025 23:15:18 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:316023341:2025-11-30T23:34:30ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) upbound on 30 Nov 2025 18:34 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 30 Nov 2025 23:34:30 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:316023341:2025-11-30T01:20:16ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge upbound on 29 Nov 2025 20:20 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 30 Nov 2025 01:20:16 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:316023341:2025-11-29T16:48:11ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge upbound on 29 Nov 2025 11:48 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 16:48:11 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316023341:2025-11-26T07:21:27ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) upbound on 26 Nov 2025 02:21 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Wed, 26 Nov 2025 07:21:27 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316023341:2025-11-11T03:17:31ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) downbound on 10 Nov 2025 22:17 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, 11 Nov 2025 03:17:31 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:316023341:2025-11-10T05:43:40ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge upbound on 10 Nov 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.Mon, 10 Nov 2025 05:43:40 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:316023341:2025-11-10T00:03:32ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge downbound on 9 Nov 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.Mon, 10 Nov 2025 00:03:32 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:316023341:2025-11-09T01:47:00ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) downbound on 8 Nov 2025 20:47 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, 09 Nov 2025 01:47:00 GMThttps://freighterlog.com/log/soo/2025-11/freighterlog:passage:316023341:2025-11-05T06:45:04ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) upbound on 5 Nov 2025 01:45 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, 05 Nov 2025 06:45:04 GMThttps://freighterlog.com/log/port-huron/2025-11/freighterlog:passage:316023341:2025-11-04T07:51:50ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge upbound on 4 Nov 2025 02:51 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 04 Nov 2025 07:51:50 GMThttps://freighterlog.com/log/detroit-river/2025-11/freighterlog:passage:316023341:2025-11-04T01:56:23ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge upbound on 3 Nov 2025 20:56 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 04 Nov 2025 01:56:23 GMThttps://freighterlog.com/log/welland/2025-11/freighterlog:passage:316023341:2025-11-02T23:46:00ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) upbound on 2 Nov 2025 18:46 EST. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 02 Nov 2025 23:46:00 GMThttps://freighterlog.com/log/welland/2025-10/freighterlog:passage:316023341:2025-10-13T00:21:12ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) downbound on 12 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.Mon, 13 Oct 2025 00:21:12 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316023341:2025-10-12T01:19:12ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge downbound on 11 Oct 2025 21:19 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, 12 Oct 2025 01:19:12 GMThttps://freighterlog.com/log/port-huron/2025-10/freighterlog:passage:316023341:2025-10-11T19:47:27ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge downbound on 11 Oct 2025 15:47 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, 11 Oct 2025 19:47:27 GMThttps://freighterlog.com/log/soo/2025-10/freighterlog:passage:316023341:2025-10-10T23:03:35ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) downbound on 10 Oct 2025 19:03 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, 10 Oct 2025 23:03:35 GMThttps://freighterlog.com/log/soo/2025-10/freighterlog:passage:316023341:2025-10-07T22:25:35ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) upbound on 7 Oct 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.Tue, 07 Oct 2025 22:25:35 GMThttps://freighterlog.com/log/port-huron/2025-10/freighterlog:passage:316023341:2025-10-07T00:31:28ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge upbound on 6 Oct 2025 20:31 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Tue, 07 Oct 2025 00:31:28 GMThttps://freighterlog.com/log/detroit-river/2025-10/freighterlog:passage:316023341:2025-10-06T18:33:40ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge upbound on 6 Oct 2025 14:33 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, 06 Oct 2025 18:33:40 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316023341:2025-09-29T05:10:32ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) downbound on 29 Sep 2025 01:10 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Mon, 29 Sep 2025 05:10:32 GMThttps://freighterlog.com/log/detroit-river/2025-09/freighterlog:passage:316023341:2025-09-28T04:35:49ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge downbound on 28 Sep 2025 00:35 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sun, 28 Sep 2025 04:35:49 GMThttps://freighterlog.com/log/port-huron/2025-09/freighterlog:passage:316023341:2025-09-27T22:53:39ZWhitefish Bay (Canada Steamship Lines) crossed Port Huron / Blue Water Bridge downbound on 27 Sep 2025 18:53 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 27 Sep 2025 22:53:39 GMThttps://freighterlog.com/log/soo/2025-09/freighterlog:passage:316023341:2025-09-27T00:26:33ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) downbound on 26 Sep 2025 20:26 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, 27 Sep 2025 00:26:33 GMThttps://freighterlog.com/log/soo/2025-09/freighterlog:passage:316023341:2025-09-23T00:36:06ZWhitefish Bay (Canada Steamship Lines) crossed Soo Locks (St. Marys River) upbound on 22 Sep 2025 20:36 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, 23 Sep 2025 00:36:06 GMThttps://freighterlog.com/log/detroit-river/2025-09/freighterlog:passage:316023341:2025-09-21T16:59:31ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge upbound on 21 Sep 2025 12:59 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 16:59:31 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316023341:2025-09-20T13:56:12ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) upbound on 20 Sep 2025 09:56 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 20 Sep 2025 13:56:12 GMThttps://freighterlog.com/log/welland/2025-09/freighterlog:passage:316023341:2025-09-14T06:45:52ZWhitefish Bay (Canada Steamship Lines) crossed Welland Canal (Thorold) downbound on 14 Sep 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.Sun, 14 Sep 2025 06:45:52 GMThttps://freighterlog.com/log/detroit-river/2025-09/freighterlog:passage:316023341:2025-09-13T07:07:45ZWhitefish Bay (Canada Steamship Lines) crossed Detroit River / Ambassador Bridge downbound on 13 Sep 2025 03:07 EDT. Interpolated from AIS track samples and good to about ±15 minutes; a crossing of the FreighterLog chokepoint line, not an official lock record.Sat, 13 Sep 2025 07:07:45 GMT