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

Aragonborg

No fleet affiliation on record · Cargo · 142 m. Range: Lakes and Seaway. 7 recorded passages across 4 chokepoints.

Last recorded passage

downbound at Welland Canal (Thorold)

10 Aug 2025, 19:00 EDT — ±15 min · see the August 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 Aragonborg is today. Her last recorded passage was 143 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 Aragonborg 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 Aragonborg 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. Aragonborg 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) ARAGONBORG
MMSI 245953000
IMO IMO9466312
Call sign PCGK
Length overall 142 m (466 ft)
Beam 21 m (69 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

  • 7 Passages January 2024 – December 2025
  • 4 Chokepoints of 7 monitored
  • 15 Jul 2025 First in archive UTC date
  • 10 Aug 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

August 2025 3 passages
Date Local time Chokepoint Direction
10 Aug 2025 19:00 EDT Welland Canal (Thorold) downbound
9 Aug 2025 21:28 EDT Detroit River / Ambassador Bridge downbound
8 Aug 2025 21:16 EDT Straits of Mackinac eastbound
July 2025 4 passages
Date Local time Chokepoint Direction
17 Jul 2025 01:18 EDT Straits of Mackinac westbound
16 Jul 2025 08:09 EDT Port Huron / Blue Water Bridge upbound
16 Jul 2025 02:30 EDT Detroit River / Ambassador Bridge upbound
15 Jul 2025 06:46 EDT Welland Canal (Thorold) upbound