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Algoma Harvester

Bulk carrier · Canada · built 2014 · AIS Class A

IMO9613939MMSI316011710Call signXJBKLast AIS position Oct 6, 2026, 10:31 UTC

In short

Algoma Harvester (Bulk carrier, Canada flag) was last seen on AIS on , under way at 13.8 kn, in the Great Lakes. Its crew-entered AIS destination is THUUNDER BAY, with an ETA of Oct 6, 2026, 05:00 UTC; its reported draught is 6.8 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 21:00 UTC).

Current voyage: from Port Colborne (departed Oct 4, 2026, 22:45 UTC) to THUUNDER BAY

Vessel type
Bulk carrier
Flag
Canada
Year built
2014
Gross tonnage
24,451
Size (length × beam)
226 m × 24 m
Registered owner
—

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Photo of ALGOMA HARVESTER
Photo: Cxed · Licence: CC0 · via Wikimedia Commons

Last reported position

received
Position
45.8543° N, 83.7997° W
Area
Great Lakes
StatusWhat do AIS statuses mean?
Under way using engine
Speed
13.8 kn
Course
324°
Heading
323°
45.8543° N, 83.7997° W
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Last 30 days: 7 port calls (Port Colborne, Saint-Catharines, Port Weller, Hamilton, Sainte-Catherine, and Montreal).

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name
Algoma Harvester
IMO numberWhat is an IMO number?
9613939
MMSIWhat is an MMSI?
316011710
Flag
Canada
AIS ship type
Cargo
Gross tonnageGross tonnage vs deadweight
24,451
Length overall
226 m
Beam
24 m
Year built
2014

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Operator
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

DateEventSource
Left Port ColborneAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Port ColborneAIS-detectedVoydar port-call detector (AIS geofence)
Left Saint-CatharinesAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Saint-CatharinesAIS-detectedVoydar port-call detector (AIS geofence)
Left Port WellerAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Port WellerAIS-detectedVoydar port-call detector (AIS geofence)
Inspection at Duluth, MinnesotaUSCG PSIX / CGMIX inspections
Inspection at WASHINGTON, District of ColumbiaUSCG PSIX / CGMIX inspections
Inspection at WASHINGTON, District of ColumbiaUSCG PSIX / CGMIX inspections
Inspection at Sault Ste Marie, MichiganUSCG PSIX / CGMIX inspections
Port State Control inspection at Duluth, MinnesotaUSCG PSIX / CGMIX inspections
Inspection at WASHINGTON, District of ColumbiaUSCG PSIX / CGMIX inspections
Inspection at Sault Ste Marie, MichiganUSCG PSIX / CGMIX inspections
Port State Control inspection at Duluth, MinnesotaUSCG PSIX / CGMIX inspections
Port State Control inspection at Duluth, MinnesotaUSCG PSIX / CGMIX inspections
Inspection at DETROIT, MichiganUSCG PSIX / CGMIX inspections
Reported departure from TOLEDO HARBOR, OHAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at TOLEDO HARBOR, OHAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from DULUTH-SUPERIOR HARBOR, MN AND WIAuthority-reportedUSACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Safety & inspections

16
Inspections
not recorded
Detentions
0
Deficiencies
DateTypePortFindings
Jun 15, 2025Vessel InspectionDuluth, Minnesotaclean
Sep 4, 2024Incident InvestigationWASHINGTON, District of Columbiaclean
Oct 5, 2023Incident InvestigationWASHINGTON, District of Columbiaclean
Oct 4, 2023Vessel InspectionSault Ste Marie, Michiganclean
Jul 4, 2023Vessel InspectionPSCDuluth, Minnesotaclean
Aug 24, 2021Incident InvestigationWASHINGTON, District of Columbiaclean
Aug 23, 2021Vessel InspectionSault Ste Marie, Michiganclean
Aug 21, 2021Vessel InspectionPSCDuluth, Minnesotaclean
Jun 14, 2019Vessel InspectionPSCDuluth, Minnesotaclean
May 31, 2018Vessel InspectionDETROIT, Michiganclean
Mar 26, 2017Vessel InspectionPSCDETROIT, Michiganclean
Dec 20, 2015Vessel InspectionPSCDuluth, Minnesotaclean
May 31, 2015Vessel InspectionSault Ste Marie, Michiganclean
May 31, 2015Incident InvestigationWASHINGTON, District of Columbiaclean
Nov 3, 2014Vessel Operational ControlDETROIT, Michiganclean
Oct 27, 2014Vessel InspectionWillowbrook, Illinoisclean

Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Detected from AIS AIS-detected

PortArrivedDepartedTime in port
Port Colborne CAPCOOct 4, 2026, 21:46 UTCOct 4, 2026, 22:45 UTC1 h 0 min
Saint-Catharines CASCAOct 4, 2026, 13:22 UTCOct 4, 2026, 19:53 UTC6 h 31 min
Port Weller CAPWEOct 4, 2026, 11:33 UTCOct 4, 2026, 13:22 UTC1 h 49 min
Hamilton CAHAMOct 3, 2026, 11:52 UTCOct 4, 2026, 08:03 UTC20 h 11 min
Sainte-Catherine CASCTOct 2, 2026, 00:50 UTCOct 2, 2026, 02:43 UTC1 h 53 min
Montreal CAMTROct 1, 2026, 21:44 UTCOct 2, 2026, 00:25 UTC2 h 41 min
Montreal CAMTRSep 23, 2026, 06:20 UTCSep 23, 2026, 08:05 UTC1 h 45 min

Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Reported by authorities Authority-reported

PortRecordDate (UTC)BerthSource
TOLEDO HARBOR, OHDepartureOct 20, 2016(date only)—USACE foreign traffic vessel entrances & clearances
TOLEDO HARBOR, OHArrivalOct 15, 2016(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIDepartureSep 5, 2016(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIArrivalSep 5, 2016(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIDepartureAug 15, 2016(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIArrivalAug 15, 2016(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIDepartureJul 13, 2016(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIArrivalJul 13, 2016(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIDepartureDec 20, 2015(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIArrivalDec 20, 2015(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIDepartureJun 16, 2015(date only)—USACE foreign traffic vessel entrances & clearances
DULUTH-SUPERIOR HARBOR, MN AND WIArrivalJun 16, 2015(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: October 25, 2014.

Behaviour at sea Voydar-derived

Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

WhenWhat we observedConfidence
Oct 4, 2026, 08:04 UTC
Draught change

Reported draught went from 8.1 m to 6.8 m after leaving Hamilton. Voydar infers the ship probably discharged cargo.

Method seadar.behaviour.draught_change v1

Medium (55%)

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is Algoma Harvester now?
Algoma Harvester (Bulk carrier, Canada flag) was last seen on AIS on Oct 6, 2026, 10:31 UTC, under way at 13.8 kn, in the Great Lakes. The crew-entered destination was THUUNDER BAY (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 21:00 UTC). This report does not confirm the ship’s current route.
What kind of ship is Algoma Harvester?
Algoma Harvester is a bulk carrier sailing under the flag of Canada, built in 2014. The vessel is 226 m long with a beam of 24 m and has a gross tonnage of 24,451.
What sanctions and inspection records does Voydar hold for Algoma Harvester?
Voydar has no matched sanctions record displayed for Algoma Harvester from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. Algoma Harvester has 16 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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