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

Observed lakes vessel

Fuldaborg

No fleet affiliation on record · Cargo · 154 m. Range: Lakes and Seaway. 31 recorded passages across 4 chokepoints.

Last recorded passage

downbound at Welland Canal (Thorold)

3 Dec 2025, 23:58 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 Fuldaborg is today. Her last recorded passage was 28 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 Fuldaborg 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 Fuldaborg 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. Fuldaborg 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) FULDABORG
MMSI 245806000
IMO IMO9559092
Call sign PCNZ
Length overall 154 m (505 ft)
Beam 17 m (56 ft)
AIS vessel type Cargo
Hull type
Operator No fleet match (salty, unaffiliated hull, or an AIS spelling this roster has not yet folded in)
Flag

Passage record

  • 31 Passages January 2024 – December 2025
  • 4 Chokepoints of 7 monitored
  • 25 Apr 2024 First in archive UTC date
  • 4 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 3 passages
Date Local time Chokepoint Direction
3 Dec 2025 23:58 EST Welland Canal (Thorold) downbound
1 Dec 2025 10:48 EST Detroit River / Ambassador Bridge downbound
1 Dec 2025 03:58 EST Port Huron / Blue Water Bridge downbound
November 2025 5 passages
Date Local time Chokepoint Direction
30 Nov 2025 01:55 EST Straits of Mackinac eastbound
15 Nov 2025 21:24 EST Straits of Mackinac westbound
14 Nov 2025 23:55 EST Port Huron / Blue Water Bridge upbound
14 Nov 2025 19:05 EST Detroit River / Ambassador Bridge upbound
6 Nov 2025 18:33 EST Welland Canal (Thorold) upbound
July 2025 6 passages
Date Local time Chokepoint Direction
13 Jul 2025 22:04 EDT Detroit River / Ambassador Bridge downbound
13 Jul 2025 16:43 EDT Port Huron / Blue Water Bridge downbound
12 Jul 2025 23:06 EDT Straits of Mackinac eastbound
4 Jul 2025 16:01 EDT Straits of Mackinac westbound
3 Jul 2025 20:43 EDT Port Huron / Blue Water Bridge upbound
3 Jul 2025 12:04 EDT Detroit River / Ambassador Bridge upbound
June 2025 1 passage
Date Local time Chokepoint Direction
28 Jun 2025 22:07 EDT Welland Canal (Thorold) upbound

2024 season

August 2024 2 passages
Date Local time Chokepoint Direction
1 Aug 2024 22:39 EDT Welland Canal (Thorold) downbound
1 Aug 2024 00:28 EDT Detroit River / Ambassador Bridge downbound
July 2024 6 passages
Date Local time Chokepoint Direction
31 Jul 2024 18:00 EDT Port Huron / Blue Water Bridge downbound
28 Jul 2024 12:34 EDT Straits of Mackinac eastbound
20 Jul 2024 19:21 EDT Straits of Mackinac westbound
19 Jul 2024 23:19 EDT Port Huron / Blue Water Bridge upbound
19 Jul 2024 16:55 EDT Detroit River / Ambassador Bridge upbound
16 Jul 2024 03:04 EDT Welland Canal (Thorold) upbound
May 2024 5 passages
Date Local time Chokepoint Direction
21 May 2024 20:02 EDT Welland Canal (Thorold) downbound
20 May 2024 22:00 EDT Detroit River / Ambassador Bridge downbound
20 May 2024 16:43 EDT Port Huron / Blue Water Bridge downbound
19 May 2024 20:36 EDT Straits of Mackinac eastbound
1 May 2024 13:44 EDT Straits of Mackinac westbound
April 2024 3 passages
Date Local time Chokepoint Direction
30 Apr 2024 17:50 EDT Port Huron / Blue Water Bridge upbound
30 Apr 2024 11:54 EDT Detroit River / Ambassador Bridge upbound
25 Apr 2024 16:22 EDT Welland Canal (Thorold) upbound