Henry Christoffersen

No AIS position on record for this vessel. Identity and particulars are below.

Identity & particulars

Name

Henry Christoffersen

IMO numberWhat is an IMO number?

8845559

MMSIWhat is an MMSI?

—

Call signWhat is a call sign?

—

Flag

—

Vessel type

pusher

Gross tonnageGross tonnage vs deadweight

Transport CanadaSource: Transport Canada — Canadian Register of Large Vessels (open data), record 347544. Added to Voydar on September 23, 2026. Licence: Open Government Licence – Canada 2.0.783

Net tonnage

Transport CanadaSource: Transport Canada — Canadian Register of Large Vessels (open data), record 347544. Added to Voydar on September 23, 2026. Licence: Open Government Licence – Canada 2.0.382

Length overall

46.7 m

Beam

Transport CanadaSource: Transport Canada — Canadian Register of Large Vessels (open data), record 347544. Added to Voydar on September 23, 2026. Licence: Open Government Licence – Canada 2.0.15.9 m

Year built

1973

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.

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.

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.

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.

About Henry Christoffersen

Henry Christoffersen is a shallow draft pusher tug built to operate on Canada's Mackenzie River. She was launched in 1973, and was the name ship of her class. She was designed by the Robert Allan Ltd. ship architects. She was built in Esquimalt, BC at a shipyard known as Burrard Yarrows. Like other pusher tugs, she has a tower, with a steering bridge, that rises high above her conventional bridge, to help navigate, when she is pushing a line of barges. She displaces 783 tons, and has a draft of just one metre. Her four propellers are mounted in tubes. Each is powered by an 839-horsepower diesel engine. She has accommodations for thirteen crew members and five supernumaries or passengers. In addition to towing barges loaded with cargo the Henry Christoffersen gets chartered to support survey expeditions. In 2003 she towed ground penetrating sonar equipment throughout the Mackenzie Delta.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is Henry Christoffersen now?

Voydar has no displayable AIS position for Henry Christoffersen in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is Henry Christoffersen?

Henry Christoffersen is a pusher, built in 1973. The vessel is 46.7 m long with a beam of 15.9 m and has a gross tonnage of 783.

What sanctions and inspection records does Voydar hold for Henry Christoffersen?

Voydar has no matched sanctions record displayed for Henry Christoffersen 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. No matched inspection records are displayed for Henry Christoffersen. Missing records do not establish whether the ship has been detained.