AIS Archive Updated (January 2024 – December 2025)
28,207 Recorded Passages Across Great Lakes Chokepoints
FL
FreighterLog
Great Lakes Passage Record & Vessel Directory

Observed lakes vessel

Lavraki

No fleet affiliation on record · Tanker · 146 m. Range: Lakes and Seaway. 6 recorded passages across 3 chokepoints.

Last recorded passage

downbound at Welland Canal (Thorold)

4 Aug 2025, 20:24 EDT — ±15 min · see the August 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 Lavraki 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 Lavraki 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. Lavraki 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) LAVRAKI
MMSI 538006371
IMO IMO9323077
Call sign V7MS4
Length overall 146 m (479 ft)
Beam 24 m (79 ft)
AIS vessel type Tanker
Hull type —
Operator No fleet match (salty, unaffiliated hull, or an AIS spelling this roster has not yet folded in)
Flag —

Passage record

  • 6 Passages January 2024 – December 2025
  • 3 Chokepoints of 7 monitored
  • 16 Jul 2025 First in archive UTC date
  • 5 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 2 passages
Date Local time Chokepoint Direction
4 Aug 2025 20:24 EDT Welland Canal (Thorold) downbound
4 Aug 2025 00:52 EDT Detroit River / Ambassador Bridge downbound
July 2025 4 passages
Date Local time Chokepoint Direction
29 Jul 2025 05:15 EDT Port Huron / Blue Water Bridge downbound
17 Jul 2025 17:18 EDT Port Huron / Blue Water Bridge upbound
17 Jul 2025 11:23 EDT Detroit River / Ambassador Bridge upbound
16 Jul 2025 12:05 EDT Welland Canal (Thorold) upbound