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NAUTILUS MAXI

Dredger · Norway · AIS Class A

IMO8638449MMSI258269500Call signLM5881Last AIS position Oct 4, 2026, 10:31 UTC
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In short

NAUTILUS MAXI (Dredger, Norway flag) was last seen on AIS on , not moving, in the Norwegian Sea. Its crew-entered AIS destination is UNDERVANNS ARBEID; its reported draught is 2.5 m (voyage report via BarentsWatch AIS API, received Oct 4, 2026, 10:24 UTC).

Current voyage: from Stord base (departed Sep 11, 2026, 13:27 UTC) to UNDERVANNS ARBEID

Vessel type
Dredger
Flag
Norway
Year built
—
Gross tonnage
—
Size (length × beam)
—
Registered owner
—

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Photo of NAUTILUS MAXI
Photo: Marius Vassnes · Licence: CC BY-SA 4.0 · via Wikimedia Commons

Last reported position

received
Position
62.4413° N, 6.2803° E
Area
Norwegian Sea
StatusWhat do AIS statuses mean?
Restricted manoeuvrability
Speed
0 kn
Course
—
Heading
125°
62.4413° N, 6.2803° E
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Last 30 days: 2 port calls (Stord base and Knarrevik).

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)

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Identity & particulars

Name
NAUTILUS MAXI
IMO numberWhat is an IMO number?
8638449
MMSIWhat is an MMSI?
258269500
Call signWhat is a call sign?
LM5881
Flag
Norway
Vessel type
Dredger
AIS ship type
Dredging or underwater ops
Gross tonnageGross tonnage vs deadweight
—
Length overall
—
Beam
—
Year built
—

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.

Builder
Hatlø Verksted
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 Stord baseAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at Stord baseAIS-detectedVoydar port-call detector (AIS geofence)
Left KnarrevikAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at KnarrevikAIS-detectedVoydar port-call detector (AIS geofence)
Left SirevagAIS-detectedVoydar port-call detector (AIS geofence)
Arrived at SirevagAIS-detectedVoydar port-call detector (AIS geofence)

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.

Detected from AIS AIS-detected

PortArrivedDepartedTime in port
Stord base NOSBASep 11, 2026, 10:53 UTCSep 11, 2026, 13:27 UTC2 h 34 min
Knarrevik NOKRVSep 11, 2026, 00:32 UTCSep 11, 2026, 02:53 UTC2 h 20 min
Sirevag NOSRVSep 2, 2026, 14:24 UTCSep 10, 2026, 07:45 UTC7 d 17 h
Kalvik SEKVKAug 19, 2026, 16:15 UTCAug 23, 2026, 10:12 UTC3 d 17 h
Skjarhalden NOSKHAug 16, 2026, 09:42 UTCAug 16, 2026, 12:00 UTC2 h 19 min
Stord base NOSBAAug 10, 2026, 18:39 UTCAug 13, 2026, 11:44 UTC2 d 17 h
Storoya NOSOYAug 10, 2026, 13:26 UTCAug 10, 2026, 14:08 UTC42 min
Havik NOHVIAug 10, 2026, 10:56 UTCAug 10, 2026, 11:31 UTC35 min
Risor NORISAug 8, 2026, 13:23 UTCAug 8, 2026, 14:01 UTC37 min
Skjarhalden NOSKHAug 7, 2026, 22:43 UTCAug 8, 2026, 13:23 UTC14 h 40 min
Kalvik SEKVKAug 5, 2026, 11:24 UTCAug 7, 2026, 20:50 UTC2 d 9 h
Hanoytangen NOHOTJul 30, 2026, 08:30 UTCJul 30, 2026, 09:48 UTC1 h 19 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.

Frequently asked questions

Where is NAUTILUS MAXI now?
NAUTILUS MAXI (Dredger, Norway flag) was last seen on AIS on Oct 4, 2026, 10:31 UTC, not moving, in the Norwegian Sea. The crew-entered destination was UNDERVANNS ARBEID (voyage report via BarentsWatch AIS API, received Oct 4, 2026, 10:24 UTC). This report does not confirm the ship’s current route.
What kind of ship is NAUTILUS MAXI?
NAUTILUS MAXI is a dredger sailing under the flag of Norway.
What sanctions and inspection records does Voydar hold for NAUTILUS MAXI?
Voydar has no matched sanctions record displayed for NAUTILUS MAXI 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 NAUTILUS MAXI. Missing records do not establish whether the ship has been detained.

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