FreighterLog The record of Great Lakes shipping

Archive: January 2024 to December 2025, 28,207 passages. Seaway transits checked hourly. Last checked 2026-09-23 18:00 UTC — 14:00 EDT. NOAA publishes in quarterly batches, and the archive currently runs nine months behind.

Archive to December 2025 · Seaway checked 2026-09-23 18:00 UTC — 14:00 EDT

Fleet-matched vessel · Canada flag

Algoma Equinox

Algoma Central · Gearless bulker · 224 m. Range: Lakes and Seaway. 177 recorded passages across 5 chokepoints.

Last recorded passage

downbound at Welland Canal (Thorold)

20 Dec 2025, 15:38 EST — ±15 min · see the December 2025 log

This is an archive, not a tracker. The passage record runs January 2024 to December 2025 and ends at 31 Dec 2025. The public AIS archive arrives in quarterly batches and currently runs nine months behind. Nothing on this page tells you where Algoma Equinox is today. Her last recorded passage was 11 days before the archive ends, and that gap is about the record, not necessarily about the ship.

FreighterLog is the record, not the map. For where Algoma Equinox 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 Algoma Equinox 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. Algoma Equinox feed · all chokepoints

Specification

Dimensions and identifiers as broadcast over AIS; AIS-reported figures are self-declared by the vessel and are not a registry of record.
Name (AIS) ALGOMA EQUINOX
MMSI 316009090
IMO IMO9613927
Call sign XJBH
Length overall 224 m (735 ft)
Beam 24 m (79 ft)
AIS vessel type Cargo
Hull type Gearless bulker
Operator Algoma Central
Flag Canada

Passage record

  • 177 Passages January 2024 – December 2025
  • 5 Chokepoints of 7 monitored
  • 1 Jan 2024 First in archive UTC date
  • 20 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 9 passages
Date Local time Chokepoint Direction
20 Dec 2025 15:38 EST Welland Canal (Thorold) downbound
18 Dec 2025 19:20 EST Detroit River / Ambassador Bridge downbound
18 Dec 2025 14:02 EST Port Huron / Blue Water Bridge downbound
17 Dec 2025 10:44 EST Soo Locks (St. Marys River) downbound
12 Dec 2025 03:07 EST Soo Locks (St. Marys River) upbound
11 Dec 2025 01:08 EST Port Huron / Blue Water Bridge upbound
10 Dec 2025 16:26 EST Detroit River / Ambassador Bridge upbound
9 Dec 2025 17:43 EST Welland Canal (Thorold) upbound
1 Dec 2025 03:15 EST Welland Canal (Thorold) downbound
November 2025 9 passages
Date Local time Chokepoint Direction
29 Nov 2025 11:09 EST Detroit River / Ambassador Bridge downbound
29 Nov 2025 01:29 EST Port Huron / Blue Water Bridge downbound
25 Nov 2025 18:42 EST Soo Locks (St. Marys River) downbound
22 Nov 2025 06:07 EST Soo Locks (St. Marys River) upbound
21 Nov 2025 08:26 EST Port Huron / Blue Water Bridge upbound
21 Nov 2025 00:17 EST Detroit River / Ambassador Bridge upbound
20 Nov 2025 02:57 EST Welland Canal (Thorold) upbound
10 Nov 2025 07:21 EST Welland Canal (Thorold) downbound
7 Nov 2025 15:21 EST Welland Canal (Thorold) upbound
October 2025 11 passages
Date Local time Chokepoint Direction
18 Oct 2025 22:24 EDT Welland Canal (Thorold) downbound
18 Oct 2025 02:05 EDT Detroit River / Ambassador Bridge downbound
15 Oct 2025 20:21 EDT Detroit River / Ambassador Bridge upbound
15 Oct 2025 00:31 EDT Welland Canal (Thorold) upbound
8 Oct 2025 11:49 EDT Welland Canal (Thorold) downbound
7 Oct 2025 15:51 EDT Detroit River / Ambassador Bridge downbound
6 Oct 2025 14:51 EDT Soo Locks (St. Marys River) downbound
3 Oct 2025 01:29 EDT Soo Locks (St. Marys River) upbound
2 Oct 2025 07:04 EDT Port Huron / Blue Water Bridge upbound
2 Oct 2025 01:35 EDT Detroit River / Ambassador Bridge upbound
1 Oct 2025 06:49 EDT Welland Canal (Thorold) upbound
September 2025 8 passages
Date Local time Chokepoint Direction
18 Sep 2025 15:17 EDT Welland Canal (Thorold) downbound
17 Sep 2025 18:23 EDT Detroit River / Ambassador Bridge downbound
17 Sep 2025 13:06 EDT Port Huron / Blue Water Bridge downbound
16 Sep 2025 17:56 EDT Soo Locks (St. Marys River) downbound
13 Sep 2025 12:50 EDT Soo Locks (St. Marys River) upbound
12 Sep 2025 16:41 EDT Port Huron / Blue Water Bridge upbound
12 Sep 2025 11:17 EDT Detroit River / Ambassador Bridge upbound
11 Sep 2025 11:07 EDT Welland Canal (Thorold) upbound
August 2025 13 passages
Date Local time Chokepoint Direction
30 Aug 2025 10:41 EDT Detroit River / Ambassador Bridge downbound
29 Aug 2025 10:52 EDT Soo Locks (St. Marys River) downbound
25 Aug 2025 03:40 EDT Soo Locks (St. Marys River) upbound
24 Aug 2025 07:34 EDT Port Huron / Blue Water Bridge upbound
23 Aug 2025 22:57 EDT Detroit River / Ambassador Bridge upbound
23 Aug 2025 02:41 EDT Welland Canal (Thorold) upbound
13 Aug 2025 08:10 EDT Welland Canal (Thorold) downbound
12 Aug 2025 12:03 EDT Detroit River / Ambassador Bridge downbound
12 Aug 2025 07:00 EDT Port Huron / Blue Water Bridge downbound
11 Aug 2025 11:03 EDT Soo Locks (St. Marys River) downbound
8 Aug 2025 11:04 EDT Soo Locks (St. Marys River) upbound
7 Aug 2025 16:32 EDT Port Huron / Blue Water Bridge upbound
7 Aug 2025 08:02 EDT Detroit River / Ambassador Bridge upbound
July 2025 8 passages
Date Local time Chokepoint Direction
20 Jul 2025 18:23 EDT Welland Canal (Thorold) downbound
19 Jul 2025 13:47 EDT Detroit River / Ambassador Bridge downbound
19 Jul 2025 08:28 EDT Port Huron / Blue Water Bridge downbound
18 Jul 2025 13:05 EDT Soo Locks (St. Marys River) downbound
15 Jul 2025 03:03 EDT Soo Locks (St. Marys River) upbound
14 Jul 2025 06:37 EDT Port Huron / Blue Water Bridge upbound
14 Jul 2025 01:19 EDT Detroit River / Ambassador Bridge upbound
13 Jul 2025 04:35 EDT Welland Canal (Thorold) upbound
June 2025 16 passages
Date Local time Chokepoint Direction
27 Jun 2025 14:43 EDT Welland Canal (Thorold) downbound
26 Jun 2025 15:24 EDT Detroit River / Ambassador Bridge downbound
26 Jun 2025 10:04 EDT Port Huron / Blue Water Bridge downbound
25 Jun 2025 14:29 EDT Soo Locks (St. Marys River) downbound
22 Jun 2025 10:05 EDT Soo Locks (St. Marys River) upbound
21 Jun 2025 14:37 EDT Port Huron / Blue Water Bridge upbound
21 Jun 2025 09:11 EDT Detroit River / Ambassador Bridge upbound
20 Jun 2025 11:37 EDT Welland Canal (Thorold) upbound
10 Jun 2025 11:52 EDT Welland Canal (Thorold) downbound
9 Jun 2025 16:03 EDT Detroit River / Ambassador Bridge downbound
9 Jun 2025 11:24 EDT Port Huron / Blue Water Bridge downbound
8 Jun 2025 14:59 EDT Soo Locks (St. Marys River) downbound
5 Jun 2025 14:07 EDT Soo Locks (St. Marys River) upbound
4 Jun 2025 19:22 EDT Port Huron / Blue Water Bridge upbound
4 Jun 2025 12:11 EDT Detroit River / Ambassador Bridge upbound
3 Jun 2025 13:37 EDT Welland Canal (Thorold) upbound
May 2025 10 passages
Date Local time Chokepoint Direction
24 May 2025 19:27 EDT Welland Canal (Thorold) downbound
23 May 2025 22:30 EDT Detroit River / Ambassador Bridge upbound
21 May 2025 15:14 EDT Detroit River / Ambassador Bridge upbound
20 May 2025 19:34 EDT Welland Canal (Thorold) upbound
7 May 2025 15:11 EDT Welland Canal (Thorold) downbound
6 May 2025 17:48 EDT Detroit River / Ambassador Bridge downbound
6 May 2025 12:52 EDT Port Huron / Blue Water Bridge downbound
5 May 2025 17:05 EDT Soo Locks (St. Marys River) downbound
2 May 2025 09:23 EDT Soo Locks (St. Marys River) upbound
1 May 2025 13:20 EDT Port Huron / Blue Water Bridge upbound
April 2025 15 passages
Date Local time Chokepoint Direction
30 Apr 2025 09:11 EDT Welland Canal (Thorold) upbound
19 Apr 2025 23:14 EDT Welland Canal (Thorold) downbound
19 Apr 2025 01:34 EDT Detroit River / Ambassador Bridge upbound
18 Apr 2025 20:10 EDT Port Huron / Blue Water Bridge downbound
18 Apr 2025 00:08 EDT Soo Locks (St. Marys River) downbound
13 Apr 2025 16:59 EDT Soo Locks (St. Marys River) upbound
12 Apr 2025 20:49 EDT Port Huron / Blue Water Bridge upbound
12 Apr 2025 15:18 EDT Detroit River / Ambassador Bridge upbound
11 Apr 2025 20:34 EDT Welland Canal (Thorold) upbound
5 Apr 2025 15:08 EDT Welland Canal (Thorold) downbound
4 Apr 2025 17:25 EDT Detroit River / Ambassador Bridge downbound
4 Apr 2025 12:18 EDT Port Huron / Blue Water Bridge downbound
3 Apr 2025 16:54 EDT Soo Locks (St. Marys River) downbound
1 Apr 2025 13:23 CDT Superior Entry outbound
1 Apr 2025 01:04 CDT Superior Entry inbound
March 2025 4 passages
Date Local time Chokepoint Direction
30 Mar 2025 13:21 EDT Soo Locks (St. Marys River) upbound
29 Mar 2025 05:46 EDT Port Huron / Blue Water Bridge upbound
29 Mar 2025 01:00 EDT Detroit River / Ambassador Bridge upbound
28 Mar 2025 04:31 EDT Welland Canal (Thorold) upbound
January 2025 2 passages
Date Local time Chokepoint Direction
2 Jan 2025 06:59 EST Welland Canal (Thorold) downbound
1 Jan 2025 09:50 EST Detroit River / Ambassador Bridge downbound

2024 season

December 2024 11 passages
Date Local time Chokepoint Direction
31 Dec 2024 09:23 EST Soo Locks (St. Marys River) downbound
26 Dec 2024 19:18 EST Soo Locks (St. Marys River) upbound
24 Dec 2024 22:41 EST Welland Canal (Thorold) upbound
14 Dec 2024 13:40 EST Welland Canal (Thorold) downbound
13 Dec 2024 16:06 EST Detroit River / Ambassador Bridge downbound
13 Dec 2024 10:36 EST Port Huron / Blue Water Bridge downbound
12 Dec 2024 11:59 EST Soo Locks (St. Marys River) downbound
7 Dec 2024 21:50 EST Soo Locks (St. Marys River) upbound
7 Dec 2024 00:36 EST Port Huron / Blue Water Bridge upbound
6 Dec 2024 13:27 EST Detroit River / Ambassador Bridge upbound
5 Dec 2024 08:31 EST Welland Canal (Thorold) upbound
August 2024 3 passages
Date Local time Chokepoint Direction
3 Aug 2024 23:52 EDT Welland Canal (Thorold) downbound
3 Aug 2024 02:41 EDT Detroit River / Ambassador Bridge downbound
1 Aug 2024 01:50 EDT Detroit River / Ambassador Bridge upbound
July 2024 9 passages
Date Local time Chokepoint Direction
31 Jul 2024 00:04 EDT Welland Canal (Thorold) upbound
21 Jul 2024 13:46 EDT Welland Canal (Thorold) downbound
20 Jul 2024 14:26 EDT Detroit River / Ambassador Bridge downbound
18 Jul 2024 09:48 EDT Detroit River / Ambassador Bridge upbound
17 Jul 2024 12:54 EDT Welland Canal (Thorold) upbound
5 Jul 2024 10:46 EDT Welland Canal (Thorold) downbound
4 Jul 2024 15:26 EDT Detroit River / Ambassador Bridge downbound
4 Jul 2024 10:14 EDT Port Huron / Blue Water Bridge downbound
3 Jul 2024 14:10 EDT Soo Locks (St. Marys River) downbound
June 2024 12 passages
Date Local time Chokepoint Direction
30 Jun 2024 12:43 EDT Soo Locks (St. Marys River) upbound
29 Jun 2024 15:07 EDT Port Huron / Blue Water Bridge upbound
29 Jun 2024 09:05 EDT Detroit River / Ambassador Bridge upbound
28 Jun 2024 12:15 EDT Welland Canal (Thorold) upbound
17 Jun 2024 12:18 EDT Welland Canal (Thorold) downbound
16 Jun 2024 16:30 EDT Detroit River / Ambassador Bridge downbound
16 Jun 2024 11:24 EDT Port Huron / Blue Water Bridge downbound
15 Jun 2024 15:32 EDT Soo Locks (St. Marys River) downbound
12 Jun 2024 15:53 EDT Soo Locks (St. Marys River) upbound
11 Jun 2024 19:41 EDT Port Huron / Blue Water Bridge upbound
11 Jun 2024 14:39 EDT Detroit River / Ambassador Bridge upbound
10 Jun 2024 20:07 EDT Welland Canal (Thorold) upbound
May 2024 16 passages
Date Local time Chokepoint Direction
30 May 2024 12:42 EDT Welland Canal (Thorold) downbound
29 May 2024 13:49 EDT Detroit River / Ambassador Bridge downbound
29 May 2024 08:20 EDT Port Huron / Blue Water Bridge downbound
28 May 2024 13:12 EDT Soo Locks (St. Marys River) downbound
25 May 2024 13:57 EDT Soo Locks (St. Marys River) upbound
24 May 2024 18:01 EDT Port Huron / Blue Water Bridge upbound
24 May 2024 12:36 EDT Detroit River / Ambassador Bridge upbound
23 May 2024 16:42 EDT Welland Canal (Thorold) upbound
11 May 2024 08:59 EDT Welland Canal (Thorold) downbound
10 May 2024 12:53 EDT Detroit River / Ambassador Bridge downbound
10 May 2024 07:33 EDT Port Huron / Blue Water Bridge downbound
9 May 2024 12:20 EDT Soo Locks (St. Marys River) downbound
5 May 2024 09:18 EDT Soo Locks (St. Marys River) upbound
4 May 2024 13:35 EDT Port Huron / Blue Water Bridge upbound
4 May 2024 08:20 EDT Detroit River / Ambassador Bridge upbound
3 May 2024 13:02 EDT Welland Canal (Thorold) upbound
April 2024 9 passages
Date Local time Chokepoint Direction
21 Apr 2024 10:21 EDT Welland Canal (Thorold) downbound
20 Apr 2024 15:09 EDT Detroit River / Ambassador Bridge downbound
20 Apr 2024 09:55 EDT Port Huron / Blue Water Bridge downbound
19 Apr 2024 14:56 EDT Soo Locks (St. Marys River) downbound
16 Apr 2024 06:58 EDT Soo Locks (St. Marys River) upbound
15 Apr 2024 11:32 EDT Port Huron / Blue Water Bridge upbound
15 Apr 2024 06:20 EDT Detroit River / Ambassador Bridge upbound
14 Apr 2024 11:12 EDT Welland Canal (Thorold) upbound
31 Mar 2024 20:24 EDT Welland Canal (Thorold) downbound
March 2024 7 passages
Date Local time Chokepoint Direction
30 Mar 2024 23:12 EDT Detroit River / Ambassador Bridge upbound
30 Mar 2024 17:29 EDT Port Huron / Blue Water Bridge downbound
29 Mar 2024 21:40 EDT Soo Locks (St. Marys River) downbound
24 Mar 2024 20:25 EDT Soo Locks (St. Marys River) upbound
24 Mar 2024 00:45 EDT Port Huron / Blue Water Bridge upbound
23 Mar 2024 19:20 EDT Detroit River / Ambassador Bridge upbound
22 Mar 2024 18:36 EDT Welland Canal (Thorold) upbound
January 2024 5 passages
Date Local time Chokepoint Direction
4 Jan 2024 07:47 EST Welland Canal (Thorold) downbound
3 Jan 2024 11:28 EST Detroit River / Ambassador Bridge downbound
3 Jan 2024 05:47 EST Port Huron / Blue Water Bridge downbound
2 Jan 2024 09:32 EST Soo Locks (St. Marys River) downbound
31 Dec 2023 22:25 CST Superior Entry outbound