What kind of ship is THESEUS Z?

THESEUS Z is a tug sailing under the flag of Brazil, built in 2007 by Havyard Ship Technology. The vessel is 86 m long and has a gross tonnage of 4,727.

What sanctions and inspection records does Voydar hold for THESEUS Z?

Voydar has no matched sanctions record displayed for THESEUS Z 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 THESEUS Z. Missing records do not establish whether the ship has been detained.

THESEUS Z

Tug · Brazil · built 2007 · AIS Class A

IMO9364253MMSI710006677Call sign3E3781Last AIS position Oct 5, 2026, 20:29 UTC

Open in Terminal

In short

THESEUS Z (Tug, Brazil flag) was last seen on AIS on Oct 5, 2026, 20:29 UTC, not moving, in the South Atlantic Ocean. Its reported AIS draught is 6.7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 5, 2026, 20:14 UTC).

Vessel type: Tug
Flag: Brazil
Year built: 2007
Gross tonnage: 4,727
Size (length × beam): 86 m
Registered owner: —

Watch this ship

Get an email when THESEUS Z arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.

Free forever. No card. A free account follows up to 5 ships and ports.

Last reported position

received Oct 5, 2026, 20:29 UTC

Position: 22.1261° S, 39.9666° W
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: Restricted manoeuvrability
Speed: 0.4 kn
Course: 66°
Heading: 356°

22.1261° S, 39.9666° W

Open the full live map →

Voydar detected no port call in the last 30 days.

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

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)Free forever. No card. New accounts include 14 days of Pro.

Try the live demo, no sign-up

Identity & particulars

Name: THESEUS Z
IMO numberWhat is an IMO number?: 9364253
MMSIWhat is an MMSI?: 710006677
Call signWhat is a call sign?: 3E3781
Flag: Brazil
Vessel type: Tug
Gross tonnageGross tonnage vs deadweight: 4,727
Length overall: 86 m
Beam: —
Year built: 2007

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.

Registered owner: Havila Shipping ASA
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Havila Shipping(not linked to a company record)
Source: Wikidata · reported · confidence 0.6 · retrieved Jun 10, 2026
Builder: Havyard Ship Technology
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Frequently asked questions

Where is THESEUS Z now?: THESEUS Z (Tug, Brazil flag) was last seen on AIS on Oct 5, 2026, 20:29 UTC, not moving, in the South Atlantic Ocean.
What kind of ship is THESEUS Z?: THESEUS Z is a tug sailing under the flag of Brazil, built in 2007 by Havyard Ship Technology. The vessel is 86 m long and has a gross tonnage of 4,727.
What sanctions and inspection records does Voydar hold for THESEUS Z?: Voydar has no matched sanctions record displayed for THESEUS Z 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 THESEUS Z. Missing records do not establish whether the ship has been detained.

Use this data

This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.

GET /api/v1/vessels/9364253

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans