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

Federal Cedar

No fleet affiliation on record · Cargo · 200 m. Range: Lakes only. 24 recorded passages across 5 chokepoints.

Last recorded passage

downbound at Welland Canal (Thorold)

30 Nov 2025, 05:56 EST — ±15 min · see the November 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 Federal Cedar is today. Her last recorded passage was 31 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 Federal Cedar 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 Federal Cedar 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. Federal Cedar 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) FEDERAL CEDAR
MMSI 538006473
IMO IMO9671101
Call sign V7NK8
Length overall 200 m (656 ft)
Beam 23 m (75 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

  • 24 Passages January 2024 – December 2025
  • 5 Chokepoints of 7 monitored
  • 11 May 2024 First in archive UTC date
  • 30 Nov 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

November 2025 2 passages
Date Local time Chokepoint Direction
30 Nov 2025 05:56 EST Welland Canal (Thorold) downbound
23 Nov 2025 09:02 EST Welland Canal (Thorold) upbound
July 2025 4 passages
Date Local time Chokepoint Direction
5 Jul 2025 20:52 EDT Welland Canal (Thorold) downbound
4 Jul 2025 23:29 EDT Detroit River / Ambassador Bridge downbound
4 Jul 2025 18:06 EDT Port Huron / Blue Water Bridge downbound
3 Jul 2025 21:48 EDT Soo Locks (St. Marys River) downbound
June 2025 4 passages
Date Local time Chokepoint Direction
27 Jun 2025 09:45 EDT Soo Locks (St. Marys River) upbound
26 Jun 2025 12:17 EDT Port Huron / Blue Water Bridge upbound
26 Jun 2025 06:38 EDT Detroit River / Ambassador Bridge upbound
16 Jun 2025 10:34 EDT Welland Canal (Thorold) upbound

2024 season

November 2024 4 passages
Date Local time Chokepoint Direction
21 Nov 2024 08:05 EST Welland Canal (Thorold) downbound
14 Nov 2024 23:34 EST Detroit River / Ambassador Bridge downbound
14 Nov 2024 16:35 EST Detroit River / Ambassador Bridge upbound
13 Nov 2024 20:15 EST Welland Canal (Thorold) upbound
May 2024 10 passages
Date Local time Chokepoint Direction
27 May 2024 12:01 EDT Welland Canal (Thorold) downbound
26 May 2024 16:32 EDT Detroit River / Ambassador Bridge downbound
26 May 2024 11:07 EDT Port Huron / Blue Water Bridge downbound
25 May 2024 15:29 EDT Soo Locks (St. Marys River) downbound
21 May 2024 01:02 EDT Soo Locks (St. Marys River) upbound
20 May 2024 16:20 EDT Straits of Mackinac eastbound
13 May 2024 06:34 EDT Straits of Mackinac westbound
12 May 2024 14:07 EDT Port Huron / Blue Water Bridge upbound
12 May 2024 08:19 EDT Detroit River / Ambassador Bridge upbound
11 May 2024 13:15 EDT Welland Canal (Thorold) upbound