Fleet-matched vessel · United States flag
Joseph L Block
Central Marine Logistics · Self-unloader · 222 m. Range: Lakes only. 395 recorded passages across 6 chokepoints.
Last recorded passage
upbound at Soo Locks (St. Marys River)
26 Dec 2025, 18:50 EST — ±15 min · see the December 2025 log
Archive Record Scope: Transits shown are compiled from verified AIS records covering January 2024 through December 2025. For real-time satellite AIS tracking, check BoatNerd or VesselFinder links below.
FreighterLog is the record, not the map. For where Joseph L Block is right now, see BoatNerd's live AIS map, which runs on their own receivers on the lakes, or VesselFinder.
Follow by RSS. Every crossing Joseph L Block makes goes into a feed of her own, added when the next batch of the public AIS archive is processed. It is a file on this domain: no account, no email address, and nothing that reports back. Joseph L Block feed · all chokepoints
Specification
| Name (AIS) | JOSEPH L BLOCK |
|---|---|
| MMSI | 367082230 |
| IMO | IMO7502320 |
| Call sign | WXY6216 |
| Length overall | 222 m (728 ft) |
| Beam | 24 m (79 ft) |
| AIS vessel type | Cargo - No additional information |
| Hull type | Self-unloader |
| Operator | Central Marine Logistics |
| Flag | United States |
Passage record
- 395 Passages January 2024 – December 2025
- 6 Chokepoints of 7 monitored
- 1 Jan 2024 First in archive UTC date
- 26 Dec 2025 Last in archive UTC date
Where she was recorded
Season passage log
Local time at each chokepoint · grouped by month (UTC buckets)
Times are interpolated from AIS track samples, good to about fifteen minutes, and shown in each chokepoint's local time. A passage is a track crossing our gate line, not an official lock record.
2025 season
December 2025 15 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 26 Dec 2025 | 18:50 EST | Soo Locks (St. Marys River) | upbound |
| 26 Dec 2025 | 09:26 EST | Straits of Mackinac | eastbound |
| 22 Dec 2025 | 14:19 EST | Straits of Mackinac | westbound |
| 22 Dec 2025 | 06:23 EST | Soo Locks (St. Marys River) | downbound |
| 18 Dec 2025 | 17:40 EST | Soo Locks (St. Marys River) | upbound |
| 17 Dec 2025 | 14:22 EST | Straits of Mackinac | eastbound |
| 14 Dec 2025 | 00:03 EST | Straits of Mackinac | westbound |
| 12 Dec 2025 | 23:44 EST | Soo Locks (St. Marys River) | downbound |
| 10 Dec 2025 | 11:40 EST | Soo Locks (St. Marys River) | upbound |
| 9 Dec 2025 | 23:34 EST | Straits of Mackinac | eastbound |
| 6 Dec 2025 | 20:55 EST | Straits of Mackinac | westbound |
| 6 Dec 2025 | 12:17 EST | Soo Locks (St. Marys River) | downbound |
| 4 Dec 2025 | 04:21 EST | Soo Locks (St. Marys River) | upbound |
| 3 Dec 2025 | 19:21 EST | Straits of Mackinac | eastbound |
| 30 Nov 2025 | 20:58 EST | Straits of Mackinac | westbound |
November 2025 15 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 30 Nov 2025 | 12:07 EST | Soo Locks (St. Marys River) | downbound |
| 25 Nov 2025 | 16:35 EST | Soo Locks (St. Marys River) | upbound |
| 25 Nov 2025 | 05:57 EST | Straits of Mackinac | eastbound |
| 22 Nov 2025 | 10:43 EST | Straits of Mackinac | westbound |
| 22 Nov 2025 | 02:30 EST | Soo Locks (St. Marys River) | downbound |
| 20 Nov 2025 | 02:07 EST | Soo Locks (St. Marys River) | upbound |
| 19 Nov 2025 | 17:38 EST | Straits of Mackinac | eastbound |
| 16 Nov 2025 | 23:07 EST | Straits of Mackinac | westbound |
| 15 Nov 2025 | 19:23 EST | Soo Locks (St. Marys River) | downbound |
| 12 Nov 2025 | 21:57 EST | Soo Locks (St. Marys River) | upbound |
| 12 Nov 2025 | 12:40 EST | Straits of Mackinac | eastbound |
| 7 Nov 2025 | 11:28 EST | Straits of Mackinac | westbound |
| 7 Nov 2025 | 03:00 EST | Soo Locks (St. Marys River) | downbound |
| 4 Nov 2025 | 05:17 EST | Soo Locks (St. Marys River) | upbound |
| 3 Nov 2025 | 17:33 EST | Straits of Mackinac | eastbound |
October 2025 20 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 31 Oct 2025 | 06:06 EDT | Straits of Mackinac | westbound |
| 30 Oct 2025 | 21:05 EDT | Soo Locks (St. Marys River) | downbound |
| 29 Oct 2025 | 02:29 EDT | Soo Locks (St. Marys River) | upbound |
| 28 Oct 2025 | 16:57 EDT | Straits of Mackinac | eastbound |
| 25 Oct 2025 | 22:11 EDT | Straits of Mackinac | westbound |
| 23 Oct 2025 | 19:35 EDT | Soo Locks (St. Marys River) | upbound |
| 23 Oct 2025 | 10:14 EDT | Straits of Mackinac | eastbound |
| 18 Oct 2025 | 09:10 EDT | Straits of Mackinac | westbound |
| 15 Oct 2025 | 22:32 EDT | Detroit River / Ambassador Bridge | upbound |
| 14 Oct 2025 | 15:07 EDT | Detroit River / Ambassador Bridge | downbound |
| 13 Oct 2025 | 09:12 EDT | Soo Locks (St. Marys River) | downbound |
| 11 Oct 2025 | 02:23 CDT | Duluth Ship Canal | outbound |
| 10 Oct 2025 | 18:26 CDT | Duluth Ship Canal | inbound |
| 9 Oct 2025 | 10:40 EDT | Soo Locks (St. Marys River) | upbound |
| 7 Oct 2025 | 12:43 EDT | Straits of Mackinac | eastbound |
| 4 Oct 2025 | 17:41 EDT | Straits of Mackinac | westbound |
| 4 Oct 2025 | 09:44 EDT | Soo Locks (St. Marys River) | downbound |
| 2 Oct 2025 | 18:08 EDT | Soo Locks (St. Marys River) | upbound |
| 1 Oct 2025 | 19:06 EDT | Port Huron / Blue Water Bridge | upbound |
| 1 Oct 2025 | 12:42 EDT | Detroit River / Ambassador Bridge | upbound |
September 2025 24 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 30 Sep 2025 | 15:22 EDT | Detroit River / Ambassador Bridge | downbound |
| 30 Sep 2025 | 10:08 EDT | Port Huron / Blue Water Bridge | downbound |
| 29 Sep 2025 | 09:28 EDT | Soo Locks (St. Marys River) | downbound |
| 27 Sep 2025 | 19:46 EDT | Soo Locks (St. Marys River) | upbound |
| 27 Sep 2025 | 11:05 EDT | Straits of Mackinac | eastbound |
| 24 Sep 2025 | 19:08 EDT | Straits of Mackinac | westbound |
| 24 Sep 2025 | 10:32 EDT | Soo Locks (St. Marys River) | downbound |
| 21 Sep 2025 | 20:07 EDT | Soo Locks (St. Marys River) | upbound |
| 21 Sep 2025 | 11:50 EDT | Straits of Mackinac | eastbound |
| 18 Sep 2025 | 20:46 EDT | Straits of Mackinac | westbound |
| 18 Sep 2025 | 12:24 EDT | Soo Locks (St. Marys River) | downbound |
| 16 Sep 2025 | 19:36 EDT | Soo Locks (St. Marys River) | upbound |
| 16 Sep 2025 | 10:44 EDT | Straits of Mackinac | eastbound |
| 13 Sep 2025 | 18:59 EDT | Straits of Mackinac | westbound |
| 13 Sep 2025 | 10:23 EDT | Soo Locks (St. Marys River) | downbound |
| 11 Sep 2025 | 19:04 EDT | Soo Locks (St. Marys River) | upbound |
| 11 Sep 2025 | 09:48 EDT | Straits of Mackinac | eastbound |
| 8 Sep 2025 | 16:25 EDT | Straits of Mackinac | westbound |
| 8 Sep 2025 | 07:55 EDT | Soo Locks (St. Marys River) | downbound |
| 6 Sep 2025 | 11:19 EDT | Soo Locks (St. Marys River) | upbound |
| 5 Sep 2025 | 01:18 EDT | Port Huron / Blue Water Bridge | upbound |
| 3 Sep 2025 | 12:53 EDT | Detroit River / Ambassador Bridge | downbound |
| 3 Sep 2025 | 07:28 EDT | Port Huron / Blue Water Bridge | downbound |
| 2 Sep 2025 | 07:27 EDT | Soo Locks (St. Marys River) | downbound |
August 2025 24 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 30 Aug 2025 | 04:00 EDT | Soo Locks (St. Marys River) | upbound |
| 29 Aug 2025 | 18:50 EDT | Straits of Mackinac | eastbound |
| 26 Aug 2025 | 22:49 EDT | Straits of Mackinac | westbound |
| 26 Aug 2025 | 14:16 EDT | Soo Locks (St. Marys River) | downbound |
| 24 Aug 2025 | 13:22 EDT | Soo Locks (St. Marys River) | upbound |
| 24 Aug 2025 | 01:43 EDT | Straits of Mackinac | eastbound |
| 21 Aug 2025 | 03:20 EDT | Straits of Mackinac | westbound |
| 20 Aug 2025 | 19:44 EDT | Soo Locks (St. Marys River) | downbound |
| 19 Aug 2025 | 01:28 EDT | Soo Locks (St. Marys River) | upbound |
| 18 Aug 2025 | 03:35 EDT | Port Huron / Blue Water Bridge | upbound |
| 17 Aug 2025 | 21:07 EDT | Detroit River / Ambassador Bridge | upbound |
| 16 Aug 2025 | 17:28 EDT | Detroit River / Ambassador Bridge | downbound |
| 16 Aug 2025 | 12:04 EDT | Port Huron / Blue Water Bridge | downbound |
| 15 Aug 2025 | 13:31 EDT | Soo Locks (St. Marys River) | downbound |
| 12 Aug 2025 | 12:08 EDT | Soo Locks (St. Marys River) | upbound |
| 12 Aug 2025 | 03:23 EDT | Straits of Mackinac | eastbound |
| 9 Aug 2025 | 11:01 EDT | Straits of Mackinac | westbound |
| 9 Aug 2025 | 03:06 EDT | Soo Locks (St. Marys River) | downbound |
| 7 Aug 2025 | 04:54 EDT | Soo Locks (St. Marys River) | upbound |
| 6 Aug 2025 | 18:28 EDT | Straits of Mackinac | eastbound |
| 4 Aug 2025 | 03:36 EDT | Straits of Mackinac | westbound |
| 3 Aug 2025 | 19:07 EDT | Soo Locks (St. Marys River) | downbound |
| 1 Aug 2025 | 10:58 EDT | Soo Locks (St. Marys River) | upbound |
| 1 Aug 2025 | 00:59 EDT | Straits of Mackinac | eastbound |
July 2025 21 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 29 Jul 2025 | 06:25 EDT | Straits of Mackinac | westbound |
| 28 Jul 2025 | 22:12 EDT | Soo Locks (St. Marys River) | downbound |
| 27 Jul 2025 | 09:03 EDT | Soo Locks (St. Marys River) | upbound |
| 27 Jul 2025 | 00:32 EDT | Straits of Mackinac | eastbound |
| 24 Jul 2025 | 08:53 EDT | Straits of Mackinac | westbound |
| 24 Jul 2025 | 00:26 EDT | Soo Locks (St. Marys River) | downbound |
| 22 Jul 2025 | 10:10 EDT | Soo Locks (St. Marys River) | upbound |
| 21 Jul 2025 | 23:57 EDT | Straits of Mackinac | eastbound |
| 19 Jul 2025 | 00:02 EDT | Straits of Mackinac | westbound |
| 18 Jul 2025 | 15:54 EDT | Soo Locks (St. Marys River) | downbound |
| 15 Jul 2025 | 08:24 EDT | Soo Locks (St. Marys River) | upbound |
| 14 Jul 2025 | 23:50 EDT | Straits of Mackinac | eastbound |
| 12 Jul 2025 | 10:38 EDT | Straits of Mackinac | westbound |
| 12 Jul 2025 | 02:34 EDT | Soo Locks (St. Marys River) | downbound |
| 10 Jul 2025 | 10:17 EDT | Soo Locks (St. Marys River) | upbound |
| 10 Jul 2025 | 01:45 EDT | Straits of Mackinac | eastbound |
| 7 Jul 2025 | 10:49 EDT | Straits of Mackinac | westbound |
| 7 Jul 2025 | 03:41 EDT | Soo Locks (St. Marys River) | downbound |
| 5 Jul 2025 | 11:10 EDT | Soo Locks (St. Marys River) | upbound |
| 5 Jul 2025 | 02:49 EDT | Straits of Mackinac | eastbound |
| 1 Jul 2025 | 08:46 EDT | Straits of Mackinac | westbound |
June 2025 24 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 30 Jun 2025 | 18:42 EDT | Straits of Mackinac | eastbound |
| 28 Jun 2025 | 03:40 EDT | Straits of Mackinac | westbound |
| 27 Jun 2025 | 19:37 EDT | Soo Locks (St. Marys River) | downbound |
| 26 Jun 2025 | 03:08 EDT | Soo Locks (St. Marys River) | upbound |
| 25 Jun 2025 | 18:42 EDT | Straits of Mackinac | eastbound |
| 22 Jun 2025 | 20:52 EDT | Straits of Mackinac | westbound |
| 22 Jun 2025 | 12:39 EDT | Soo Locks (St. Marys River) | downbound |
| 20 Jun 2025 | 23:58 EDT | Soo Locks (St. Marys River) | upbound |
| 20 Jun 2025 | 15:15 EDT | Straits of Mackinac | eastbound |
| 17 Jun 2025 | 22:14 EDT | Straits of Mackinac | westbound |
| 17 Jun 2025 | 14:29 EDT | Soo Locks (St. Marys River) | downbound |
| 15 Jun 2025 | 08:52 EDT | Soo Locks (St. Marys River) | upbound |
| 15 Jun 2025 | 00:16 EDT | Straits of Mackinac | eastbound |
| 12 Jun 2025 | 11:50 EDT | Straits of Mackinac | westbound |
| 12 Jun 2025 | 02:53 EDT | Soo Locks (St. Marys River) | downbound |
| 10 Jun 2025 | 09:12 EDT | Soo Locks (St. Marys River) | upbound |
| 10 Jun 2025 | 00:22 EDT | Straits of Mackinac | eastbound |
| 7 Jun 2025 | 10:12 EDT | Straits of Mackinac | westbound |
| 6 Jun 2025 | 03:20 EDT | Port Huron / Blue Water Bridge | upbound |
| 5 Jun 2025 | 21:54 EDT | Detroit River / Ambassador Bridge | upbound |
| 5 Jun 2025 | 01:17 EDT | Detroit River / Ambassador Bridge | downbound |
| 4 Jun 2025 | 18:58 EDT | Port Huron / Blue Water Bridge | downbound |
| 3 Jun 2025 | 21:48 EDT | Soo Locks (St. Marys River) | downbound |
| 2 Jun 2025 | 12:58 CDT | Duluth Ship Canal | outbound |
May 2025 23 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 31 May 2025 | 07:32 CDT | Duluth Ship Canal | inbound |
| 30 May 2025 | 03:10 EDT | Soo Locks (St. Marys River) | upbound |
| 29 May 2025 | 19:20 EDT | Straits of Mackinac | eastbound |
| 27 May 2025 | 04:53 EDT | Straits of Mackinac | westbound |
| 26 May 2025 | 20:56 EDT | Soo Locks (St. Marys River) | downbound |
| 25 May 2025 | 09:00 EDT | Soo Locks (St. Marys River) | upbound |
| 24 May 2025 | 23:29 EDT | Straits of Mackinac | eastbound |
| 22 May 2025 | 10:35 EDT | Straits of Mackinac | westbound |
| 22 May 2025 | 02:49 EDT | Soo Locks (St. Marys River) | downbound |
| 20 May 2025 | 04:37 EDT | Soo Locks (St. Marys River) | upbound |
| 19 May 2025 | 20:37 EDT | Straits of Mackinac | eastbound |
| 17 May 2025 | 04:10 EDT | Straits of Mackinac | westbound |
| 16 May 2025 | 19:48 EDT | Soo Locks (St. Marys River) | downbound |
| 15 May 2025 | 03:31 EDT | Soo Locks (St. Marys River) | upbound |
| 14 May 2025 | 19:19 EDT | Straits of Mackinac | eastbound |
| 12 May 2025 | 04:13 EDT | Straits of Mackinac | westbound |
| 11 May 2025 | 20:28 EDT | Soo Locks (St. Marys River) | downbound |
| 10 May 2025 | 06:09 EDT | Soo Locks (St. Marys River) | upbound |
| 9 May 2025 | 22:05 EDT | Straits of Mackinac | eastbound |
| 6 May 2025 | 00:04 EDT | Straits of Mackinac | westbound |
| 5 May 2025 | 15:53 EDT | Soo Locks (St. Marys River) | downbound |
| 3 May 2025 | 00:32 EDT | Soo Locks (St. Marys River) | upbound |
| 2 May 2025 | 15:50 EDT | Straits of Mackinac | eastbound |
April 2025 6 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 29 Apr 2025 | 09:50 EDT | Straits of Mackinac | westbound |
| 28 Apr 2025 | 14:03 EDT | Soo Locks (St. Marys River) | downbound |
| 27 Apr 2025 | 00:28 CDT | Duluth Ship Canal | outbound |
| 19 Apr 2025 | 13:56 CDT | Duluth Ship Canal | inbound |
| 18 Apr 2025 | 07:17 EDT | Soo Locks (St. Marys River) | upbound |
| 17 Apr 2025 | 13:00 EDT | Straits of Mackinac | eastbound |
January 2025 4 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 10 Jan 2025 | 14:13 EST | Straits of Mackinac | westbound |
| 10 Jan 2025 | 05:30 EST | Soo Locks (St. Marys River) | downbound |
| 3 Jan 2025 | 16:46 EST | Soo Locks (St. Marys River) | upbound |
| 3 Jan 2025 | 06:48 EST | Straits of Mackinac | eastbound |
2024 season
December 2024 18 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 31 Dec 2024 | 10:40 EST | Straits of Mackinac | westbound |
| 31 Dec 2024 | 02:33 EST | Soo Locks (St. Marys River) | downbound |
| 27 Dec 2024 | 01:53 EST | Soo Locks (St. Marys River) | upbound |
| 26 Dec 2024 | 17:35 EST | Straits of Mackinac | eastbound |
| 23 Dec 2024 | 17:46 EST | Straits of Mackinac | westbound |
| 23 Dec 2024 | 09:36 EST | Soo Locks (St. Marys River) | downbound |
| 19 Dec 2024 | 06:00 EST | Soo Locks (St. Marys River) | upbound |
| 18 Dec 2024 | 21:08 EST | Straits of Mackinac | eastbound |
| 16 Dec 2024 | 02:04 EST | Straits of Mackinac | westbound |
| 15 Dec 2024 | 16:26 EST | Soo Locks (St. Marys River) | downbound |
| 13 Dec 2024 | 19:40 CST | Duluth Ship Canal | outbound |
| 13 Dec 2024 | 00:27 CST | Duluth Ship Canal | inbound |
| 10 Dec 2024 | 21:38 EST | Soo Locks (St. Marys River) | upbound |
| 10 Dec 2024 | 12:20 EST | Straits of Mackinac | eastbound |
| 7 Dec 2024 | 02:34 EST | Straits of Mackinac | westbound |
| 6 Dec 2024 | 18:35 EST | Soo Locks (St. Marys River) | downbound |
| 1 Dec 2024 | 17:32 EST | Soo Locks (St. Marys River) | upbound |
| 1 Dec 2024 | 07:00 EST | Straits of Mackinac | eastbound |
November 2024 26 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 28 Nov 2024 | 00:10 EST | Straits of Mackinac | westbound |
| 27 Nov 2024 | 15:55 EST | Soo Locks (St. Marys River) | downbound |
| 23 Nov 2024 | 16:28 EST | Soo Locks (St. Marys River) | upbound |
| 22 Nov 2024 | 15:37 EST | Port Huron / Blue Water Bridge | upbound |
| 22 Nov 2024 | 08:46 EST | Detroit River / Ambassador Bridge | upbound |
| 20 Nov 2024 | 03:58 EST | Detroit River / Ambassador Bridge | downbound |
| 19 Nov 2024 | 22:39 EST | Port Huron / Blue Water Bridge | downbound |
| 18 Nov 2024 | 22:28 EST | Soo Locks (St. Marys River) | downbound |
| 17 Nov 2024 | 05:04 EST | Soo Locks (St. Marys River) | upbound |
| 16 Nov 2024 | 20:03 EST | Straits of Mackinac | eastbound |
| 13 Nov 2024 | 11:44 EST | Straits of Mackinac | westbound |
| 13 Nov 2024 | 03:14 EST | Soo Locks (St. Marys River) | downbound |
| 11 Nov 2024 | 18:11 CST | Duluth Ship Canal | outbound |
| 11 Nov 2024 | 04:54 CST | Duluth Ship Canal | inbound |
| 9 Nov 2024 | 23:19 EST | Soo Locks (St. Marys River) | upbound |
| 9 Nov 2024 | 01:04 EST | Port Huron / Blue Water Bridge | upbound |
| 8 Nov 2024 | 19:20 EST | Detroit River / Ambassador Bridge | upbound |
| 7 Nov 2024 | 11:52 EST | Detroit River / Ambassador Bridge | downbound |
| 7 Nov 2024 | 06:06 EST | Port Huron / Blue Water Bridge | downbound |
| 6 Nov 2024 | 09:40 EST | Soo Locks (St. Marys River) | downbound |
| 4 Nov 2024 | 16:50 EST | Soo Locks (St. Marys River) | upbound |
| 3 Nov 2024 | 15:57 EST | Port Huron / Blue Water Bridge | upbound |
| 3 Nov 2024 | 09:15 EST | Detroit River / Ambassador Bridge | upbound |
| 2 Nov 2024 | 04:53 EDT | Detroit River / Ambassador Bridge | downbound |
| 1 Nov 2024 | 23:26 EDT | Port Huron / Blue Water Bridge | downbound |
| 1 Nov 2024 | 01:07 EDT | Soo Locks (St. Marys River) | downbound |
October 2024 5 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 29 Oct 2024 | 09:17 EDT | Soo Locks (St. Marys River) | upbound |
| 28 Oct 2024 | 02:13 EDT | Straits of Mackinac | eastbound |
| 25 Oct 2024 | 06:52 EDT | Straits of Mackinac | westbound |
| 24 Oct 2024 | 22:27 EDT | Soo Locks (St. Marys River) | downbound |
| 23 Oct 2024 | 09:23 CDT | Duluth Ship Canal | outbound |
September 2024 16 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 23 Sep 2024 | 17:14 CDT | Duluth Ship Canal | inbound |
| 22 Sep 2024 | 08:53 EDT | Soo Locks (St. Marys River) | upbound |
| 21 Sep 2024 | 12:14 EDT | Straits of Mackinac | eastbound |
| 18 Sep 2024 | 02:18 EDT | Straits of Mackinac | westbound |
| 17 Sep 2024 | 18:42 EDT | Soo Locks (St. Marys River) | downbound |
| 16 Sep 2024 | 10:05 CDT | Duluth Ship Canal | outbound |
| 15 Sep 2024 | 13:53 CDT | Duluth Ship Canal | inbound |
| 14 Sep 2024 | 05:24 EDT | Soo Locks (St. Marys River) | upbound |
| 12 Sep 2024 | 23:45 EDT | Straits of Mackinac | eastbound |
| 9 Sep 2024 | 01:08 EDT | Straits of Mackinac | westbound |
| 8 Sep 2024 | 16:41 EDT | Soo Locks (St. Marys River) | downbound |
| 6 Sep 2024 | 20:02 CDT | Duluth Ship Canal | outbound |
| 4 Sep 2024 | 17:18 CDT | Duluth Ship Canal | inbound |
| 3 Sep 2024 | 07:43 EDT | Soo Locks (St. Marys River) | upbound |
| 2 Sep 2024 | 12:57 EDT | Straits of Mackinac | eastbound |
| 1 Sep 2024 | 14:50 EDT | Straits of Mackinac | westbound |
August 2024 24 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 31 Aug 2024 | 17:53 EDT | Port Huron / Blue Water Bridge | upbound |
| 31 Aug 2024 | 09:43 EDT | Detroit River / Ambassador Bridge | upbound |
| 30 Aug 2024 | 11:50 EDT | Detroit River / Ambassador Bridge | downbound |
| 30 Aug 2024 | 05:26 EDT | Port Huron / Blue Water Bridge | downbound |
| 29 Aug 2024 | 05:52 EDT | Soo Locks (St. Marys River) | downbound |
| 26 Aug 2024 | 04:07 EDT | Soo Locks (St. Marys River) | upbound |
| 25 Aug 2024 | 19:43 EDT | Straits of Mackinac | eastbound |
| 22 Aug 2024 | 19:28 EDT | Straits of Mackinac | westbound |
| 22 Aug 2024 | 10:59 EDT | Soo Locks (St. Marys River) | downbound |
| 19 Aug 2024 | 12:43 CDT | Duluth Ship Canal | outbound |
| 19 Aug 2024 | 04:49 CDT | Duluth Ship Canal | inbound |
| 17 Aug 2024 | 20:37 EDT | Soo Locks (St. Marys River) | upbound |
| 16 Aug 2024 | 17:46 EDT | Straits of Mackinac | eastbound |
| 13 Aug 2024 | 14:03 EDT | Straits of Mackinac | westbound |
| 13 Aug 2024 | 05:25 EDT | Soo Locks (St. Marys River) | downbound |
| 11 Aug 2024 | 15:07 EDT | Soo Locks (St. Marys River) | upbound |
| 11 Aug 2024 | 06:46 EDT | Straits of Mackinac | eastbound |
| 8 Aug 2024 | 00:12 EDT | Straits of Mackinac | westbound |
| 7 Aug 2024 | 15:58 EDT | Soo Locks (St. Marys River) | downbound |
| 6 Aug 2024 | 01:13 CDT | Duluth Ship Canal | outbound |
| 4 Aug 2024 | 06:04 CDT | Duluth Ship Canal | inbound |
| 2 Aug 2024 | 21:16 EDT | Soo Locks (St. Marys River) | upbound |
| 2 Aug 2024 | 01:20 EDT | Straits of Mackinac | eastbound |
| 1 Aug 2024 | 10:28 EDT | Straits of Mackinac | westbound |
July 2024 25 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 31 Jul 2024 | 11:50 EDT | Port Huron / Blue Water Bridge | upbound |
| 31 Jul 2024 | 04:57 EDT | Detroit River / Ambassador Bridge | upbound |
| 30 Jul 2024 | 05:31 EDT | Detroit River / Ambassador Bridge | downbound |
| 29 Jul 2024 | 22:08 EDT | Port Huron / Blue Water Bridge | downbound |
| 28 Jul 2024 | 22:49 EDT | Soo Locks (St. Marys River) | downbound |
| 27 Jul 2024 | 08:34 CDT | Superior Entry | outbound |
| 26 Jul 2024 | 18:20 CDT | Superior Entry | inbound |
| 25 Jul 2024 | 12:57 EDT | Soo Locks (St. Marys River) | upbound |
| 24 Jul 2024 | 12:33 EDT | Port Huron / Blue Water Bridge | upbound |
| 24 Jul 2024 | 06:08 EDT | Detroit River / Ambassador Bridge | upbound |
| 22 Jul 2024 | 15:17 EDT | Detroit River / Ambassador Bridge | downbound |
| 22 Jul 2024 | 09:39 EDT | Port Huron / Blue Water Bridge | downbound |
| 21 Jul 2024 | 09:52 EDT | Soo Locks (St. Marys River) | downbound |
| 19 Jul 2024 | 22:19 CDT | Duluth Ship Canal | outbound |
| 18 Jul 2024 | 19:34 CDT | Duluth Ship Canal | inbound |
| 17 Jul 2024 | 11:06 EDT | Soo Locks (St. Marys River) | upbound |
| 16 Jul 2024 | 13:32 EDT | Straits of Mackinac | eastbound |
| 12 Jul 2024 | 01:10 EDT | Straits of Mackinac | westbound |
| 11 Jul 2024 | 16:37 EDT | Soo Locks (St. Marys River) | downbound |
| 8 Jul 2024 | 15:39 CDT | Duluth Ship Canal | outbound |
| 8 Jul 2024 | 05:16 CDT | Duluth Ship Canal | inbound |
| 6 Jul 2024 | 20:17 EDT | Soo Locks (St. Marys River) | upbound |
| 6 Jul 2024 | 00:18 EDT | Straits of Mackinac | eastbound |
| 2 Jul 2024 | 21:48 EDT | Straits of Mackinac | westbound |
| 2 Jul 2024 | 12:44 EDT | Soo Locks (St. Marys River) | downbound |
June 2024 27 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 29 Jun 2024 | 20:41 EDT | Soo Locks (St. Marys River) | upbound |
| 29 Jun 2024 | 11:15 EDT | Straits of Mackinac | eastbound |
| 26 Jun 2024 | 18:54 EDT | Straits of Mackinac | westbound |
| 26 Jun 2024 | 10:35 EDT | Soo Locks (St. Marys River) | downbound |
| 24 Jun 2024 | 09:18 EDT | Soo Locks (St. Marys River) | upbound |
| 23 Jun 2024 | 04:55 EDT | Port Huron / Blue Water Bridge | upbound |
| 22 Jun 2024 | 22:49 EDT | Detroit River / Ambassador Bridge | upbound |
| 22 Jun 2024 | 01:51 EDT | Detroit River / Ambassador Bridge | downbound |
| 21 Jun 2024 | 18:58 EDT | Port Huron / Blue Water Bridge | downbound |
| 20 Jun 2024 | 21:01 EDT | Soo Locks (St. Marys River) | downbound |
| 19 Jun 2024 | 05:51 CDT | Duluth Ship Canal | outbound |
| 18 Jun 2024 | 10:54 CDT | Duluth Ship Canal | inbound |
| 17 Jun 2024 | 04:25 EDT | Soo Locks (St. Marys River) | upbound |
| 16 Jun 2024 | 18:49 EDT | Straits of Mackinac | eastbound |
| 13 Jun 2024 | 08:55 EDT | Straits of Mackinac | westbound |
| 13 Jun 2024 | 00:37 EDT | Soo Locks (St. Marys River) | downbound |
| 11 Jun 2024 | 02:13 CDT | Duluth Ship Canal | outbound |
| 10 Jun 2024 | 13:37 CDT | Duluth Ship Canal | inbound |
| 9 Jun 2024 | 03:18 EDT | Soo Locks (St. Marys River) | upbound |
| 8 Jun 2024 | 08:49 EDT | Straits of Mackinac | eastbound |
| 7 Jun 2024 | 14:53 EDT | Straits of Mackinac | westbound |
| 6 Jun 2024 | 19:39 EDT | Port Huron / Blue Water Bridge | upbound |
| 6 Jun 2024 | 11:10 EDT | Detroit River / Ambassador Bridge | upbound |
| 5 Jun 2024 | 11:08 EDT | Detroit River / Ambassador Bridge | downbound |
| 5 Jun 2024 | 04:43 EDT | Port Huron / Blue Water Bridge | downbound |
| 4 Jun 2024 | 05:23 EDT | Soo Locks (St. Marys River) | downbound |
| 1 Jun 2024 | 03:02 EDT | Soo Locks (St. Marys River) | upbound |
May 2024 27 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 31 May 2024 | 04:07 EDT | Port Huron / Blue Water Bridge | upbound |
| 30 May 2024 | 21:30 EDT | Detroit River / Ambassador Bridge | upbound |
| 29 May 2024 | 19:46 EDT | Detroit River / Ambassador Bridge | downbound |
| 29 May 2024 | 14:17 EDT | Port Huron / Blue Water Bridge | downbound |
| 28 May 2024 | 17:12 EDT | Soo Locks (St. Marys River) | downbound |
| 26 May 2024 | 10:48 CDT | Duluth Ship Canal | outbound |
| 26 May 2024 | 03:37 CDT | Duluth Ship Canal | inbound |
| 24 May 2024 | 20:25 EDT | Soo Locks (St. Marys River) | upbound |
| 23 May 2024 | 23:59 EDT | Straits of Mackinac | eastbound |
| 20 May 2024 | 08:36 EDT | Straits of Mackinac | westbound |
| 20 May 2024 | 00:36 EDT | Soo Locks (St. Marys River) | downbound |
| 18 May 2024 | 06:52 EDT | Soo Locks (St. Marys River) | upbound |
| 17 May 2024 | 07:19 EDT | Port Huron / Blue Water Bridge | upbound |
| 17 May 2024 | 01:09 EDT | Detroit River / Ambassador Bridge | upbound |
| 15 May 2024 | 23:51 EDT | Detroit River / Ambassador Bridge | downbound |
| 15 May 2024 | 18:19 EDT | Port Huron / Blue Water Bridge | downbound |
| 14 May 2024 | 21:08 EDT | Soo Locks (St. Marys River) | downbound |
| 12 May 2024 | 15:35 CDT | Duluth Ship Canal | outbound |
| 12 May 2024 | 08:55 CDT | Duluth Ship Canal | inbound |
| 11 May 2024 | 01:02 EDT | Soo Locks (St. Marys River) | upbound |
| 10 May 2024 | 02:48 EDT | Straits of Mackinac | eastbound |
| 6 May 2024 | 20:49 EDT | Straits of Mackinac | westbound |
| 6 May 2024 | 12:17 EDT | Soo Locks (St. Marys River) | downbound |
| 4 May 2024 | 17:29 EDT | Soo Locks (St. Marys River) | upbound |
| 4 May 2024 | 09:10 EDT | Straits of Mackinac | eastbound |
| 1 May 2024 | 14:02 EDT | Straits of Mackinac | westbound |
| 1 May 2024 | 05:45 EDT | Soo Locks (St. Marys River) | downbound |
April 2024 28 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 29 Apr 2024 | 20:57 CDT | Duluth Ship Canal | outbound |
| 29 Apr 2024 | 00:47 CDT | Duluth Ship Canal | inbound |
| 27 Apr 2024 | 17:02 EDT | Soo Locks (St. Marys River) | upbound |
| 26 Apr 2024 | 18:09 EDT | Port Huron / Blue Water Bridge | upbound |
| 26 Apr 2024 | 11:04 EDT | Detroit River / Ambassador Bridge | upbound |
| 25 Apr 2024 | 17:04 EDT | Detroit River / Ambassador Bridge | downbound |
| 25 Apr 2024 | 11:38 EDT | Port Huron / Blue Water Bridge | downbound |
| 24 Apr 2024 | 14:20 EDT | Soo Locks (St. Marys River) | downbound |
| 22 Apr 2024 | 15:08 CDT | Duluth Ship Canal | outbound |
| 21 Apr 2024 | 17:56 CDT | Duluth Ship Canal | inbound |
| 20 Apr 2024 | 10:10 EDT | Soo Locks (St. Marys River) | upbound |
| 19 Apr 2024 | 15:53 EDT | Straits of Mackinac | eastbound |
| 16 Apr 2024 | 13:53 EDT | Straits of Mackinac | westbound |
| 16 Apr 2024 | 05:51 EDT | Soo Locks (St. Marys River) | downbound |
| 14 Apr 2024 | 20:16 CDT | Duluth Ship Canal | outbound |
| 14 Apr 2024 | 14:05 CDT | Duluth Ship Canal | inbound |
| 12 Apr 2024 | 19:49 EDT | Soo Locks (St. Marys River) | upbound |
| 12 Apr 2024 | 11:10 EDT | Straits of Mackinac | eastbound |
| 9 Apr 2024 | 18:27 EDT | Straits of Mackinac | westbound |
| 9 Apr 2024 | 10:21 EDT | Soo Locks (St. Marys River) | downbound |
| 7 Apr 2024 | 22:33 CDT | Duluth Ship Canal | outbound |
| 7 Apr 2024 | 14:30 CDT | Duluth Ship Canal | inbound |
| 6 Apr 2024 | 08:34 EDT | Soo Locks (St. Marys River) | upbound |
| 5 Apr 2024 | 08:44 EDT | Port Huron / Blue Water Bridge | upbound |
| 5 Apr 2024 | 01:46 EDT | Detroit River / Ambassador Bridge | upbound |
| 4 Apr 2024 | 12:15 EDT | Detroit River / Ambassador Bridge | upbound |
| 4 Apr 2024 | 06:04 EDT | Port Huron / Blue Water Bridge | downbound |
| 2 Apr 2024 | 21:36 EDT | Soo Locks (St. Marys River) | downbound |
March 2024 10 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 30 Mar 2024 | 11:37 EDT | Soo Locks (St. Marys River) | upbound |
| 29 Mar 2024 | 04:59 EDT | Port Huron / Blue Water Bridge | upbound |
| 28 Mar 2024 | 22:15 EDT | Detroit River / Ambassador Bridge | upbound |
| 27 Mar 2024 | 18:10 EDT | Detroit River / Ambassador Bridge | downbound |
| 27 Mar 2024 | 12:45 EDT | Port Huron / Blue Water Bridge | downbound |
| 26 Mar 2024 | 14:34 EDT | Soo Locks (St. Marys River) | downbound |
| 24 Mar 2024 | 19:55 CDT | Duluth Ship Canal | outbound |
| 23 Mar 2024 | 23:07 CDT | Duluth Ship Canal | inbound |
| 22 Mar 2024 | 15:50 EDT | Soo Locks (St. Marys River) | upbound |
| 21 Mar 2024 | 07:35 EDT | Straits of Mackinac | eastbound |
January 2024 13 passages
| Date | Local time | Chokepoint | Direction |
|---|---|---|---|
| 16 Jan 2024 | 18:03 EST | Straits of Mackinac | westbound |
| 15 Jan 2024 | 22:03 EST | Port Huron / Blue Water Bridge | upbound |
| 15 Jan 2024 | 16:11 EST | Detroit River / Ambassador Bridge | upbound |
| 11 Jan 2024 | 14:02 EST | Detroit River / Ambassador Bridge | downbound |
| 11 Jan 2024 | 08:24 EST | Port Huron / Blue Water Bridge | downbound |
| 10 Jan 2024 | 10:22 EST | Soo Locks (St. Marys River) | downbound |
| 8 Jan 2024 | 18:35 CST | Duluth Ship Canal | outbound |
| 7 Jan 2024 | 18:07 CST | Duluth Ship Canal | inbound |
| 6 Jan 2024 | 13:06 EST | Soo Locks (St. Marys River) | upbound |
| 6 Jan 2024 | 04:37 EST | Straits of Mackinac | eastbound |
| 3 Jan 2024 | 11:42 EST | Straits of Mackinac | westbound |
| 3 Jan 2024 | 03:25 EST | Soo Locks (St. Marys River) | downbound |
| 1 Jan 2024 | 13:32 CST | Duluth Ship Canal | outbound |