Seven Seas Mariner
Cruise ship · Bahamas · built 2001 · AIS Class A
In short
Seven Seas Mariner (Cruise ship, Bahamas flag) was last seen on AIS on , under way at 9.3 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is ITBRI (Bari), with an ETA of Oct 6, 2026, 05:00 UTC; its reported draught is 7 m (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 02:40 UTC). Registered owner: Regent Seven Seas Cruises (source: Wikidata). It can carry up to 700 passengers (source: Wikidata).
Current voyage: from Napoli (departed Sep 30, 2026, 17:08 UTC) to ITBRI (Bari)
- Vessel type
- Cruise ship
- Flag
- Bahamas
- Year built
- 2001
- Gross tonnage
- 48,075
- Size (length × beam)
- 216 m × 29 m
- Registered owner
- Regent Seven Seas Cruises
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Last reported position
received- Position
- 41.393° N, 17.0151° E
- Area
- Mediterranean Sea
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 9.3 kn
- Course
- 204°
- Heading
- 206°
Last 30 days: 4 port calls (Napoli, Livorno, Monaco, and IJmuiden/Velsen).
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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Try the live demo, no sign-upIdentity & particulars
- Name
- Seven Seas Mariner
- IMO numberWhat is an IMO number?
- 9210139
- MMSIWhat is an MMSI?
- 311622000
- Call signWhat is a call sign?
- C6VV8
- Flag
- Bahamas
- Vessel type
- Cruise ship
- AIS ship type
- Passenger
- Gross tonnageGross tonnage vs deadweight
- 48,075
- Length overall
- 216 m
- Beam
- 28.8 m
- Year built
- 2001
- Passengers (maximum)
- Source: Wikidata, record Q7457403. Added to Voydar on September 23, 2026. Licence: CC0 1.0.700
BahamasA 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
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
- Operator
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
- ISM manager
- Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
- Builder
- 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.
| Date | Event | Source |
|---|---|---|
| Left NapoliAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at NapoliAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left LivornoAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at LivornoAIS-detected | Voydar port-call detector (AIS geofence) | |
| Left MonacoAIS-detected | Voydar port-call detector (AIS geofence) | |
| Arrived at MonacoAIS-detected | Voydar port-call detector (AIS geofence) | |
| Reported departure from Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported arrival at Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported departure from Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported arrival at Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported departure from Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) | |
| Reported arrival at Hong KongAuthority-reported | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) |
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.
Emissions & fuel consumption
Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.
| Year | CO₂ emitted | Fuel burned | Time at sea | CO₂ / n mile |
|---|---|---|---|---|
| 2018 | 5,765 t | 1,843 t | 18 days | 857 kg |
| 2022 | 88 t | 28 t | 1 day | 452 kg |
| 2023 | 19,086 t | 5,953 t | 79 days | 679 kg |
| 2024 | 23,287 t | 7,286 t | 103 days | 674 kg |
| 2025 | 17,525 t | 5,519 t | 74 days | 729 kg |
Technical efficiency: EEXI (13.4 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.
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
| Port | Arrived | Departed | Time in port |
|---|---|---|---|
| Napoli ITNAP | Sep 30, 2026, 04:54 UTC | Sep 30, 2026, 17:08 UTC | 12 h 14 min |
| Livorno ITLIV | Sep 26, 2026, 04:15 UTC | Sep 27, 2026, 20:16 UTC | 40 h 2 min |
| Monaco MCMON | Sep 24, 2026, 03:44 UTC | Sep 24, 2026, 16:36 UTC | 12 h 52 min |
| IJmuiden/Velsen NLIJM | Sep 7, 2026, 22:11 UTC | Sep 16, 2026, 17:09 UTC | 8 d 18 h |
| Alesund NOAES | Sep 1, 2026, 08:18 UTC | Sep 1, 2026, 21:28 UTC | 13 h 10 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
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| Hong Kong HKHKG | Arrival | Apr 27, 2025, 00:04 UTC | OT | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) |
| Hong Kong HKHKG | Arrival(matched by call sign) | Mar 10, 2023, 23:19 UTC | WL | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) |
| Hong Kong HKHKG | Arrival | Mar 11, 2019, 23:54 UTC | KTCT | Hong Kong vessel arrivals & departures (incl. VTMS daily reports) |
| Key West USEYW | Arrival | Dec 22, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Key West USEYW | Departure | Dec 22, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Miami USMIA | Arrival | Dec 21, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Miami USMIA | Departure | Dec 21, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Juan PRSJU | Departure | Dec 18, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| San Juan PRSJU | Arrival | Dec 18, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Miami USMIA | Departure | Nov 26, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Miami USMIA | Arrival | Nov 26, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Key West USEYW | Arrival | Nov 16, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: February 19, 2002.
Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
About Seven Seas Mariner
Seven Seas Mariner is a cruise ship operated by Regent Seven Seas Cruises (formerly Radisson Seven Seas Cruises). She was the first all-suite, all-balcony ship in the world, and was awarded "Ship of the Year" in 2002 by Ocean and Cruise News. Also, she was the first to offer dining by the famous Le Cordon Bleu of Paris in one of the onboard restaurants. Her staff to guest ratio is 1 to 1.6. In 2009, Seven Seas Mariner made the news when it rescued an around-the-world-sailor from a crippled sailing yacht west of New Zealand. In March 2022, the ship was almost hit by a tornado as it departed the port of New Orleans. No damage or casualties were reported. In February, 2026 the ship was hit with a mass outbreak of gastrointestinal illness while sailing from Miami to Honolulu.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is Seven Seas Mariner now?
- Seven Seas Mariner (Cruise ship, Bahamas flag) was last seen on AIS on Oct 6, 2026, 03:26 UTC, under way at 9.3 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was ITBRI (voyage report via AISstream.io global terrestrial AIS, received Oct 6, 2026, 02:40 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Seven Seas Mariner?
- Seven Seas Mariner is a cruise ship sailing under the flag of Bahamas, built in 2001 by Chantiers de l'Atlantique. The vessel is 216 m long with a beam of 28.8 m and has a gross tonnage of 48,075.
- Who is recorded as the owner or manager of Seven Seas Mariner?
- Regent Seven Seas Cruises is recorded as Registered owner for Seven Seas Mariner (source: Wikidata). This source record does not independently confirm today’s ownership or management.
- What sanctions and inspection records does Voydar hold for Seven Seas Mariner?
- Voydar has no matched sanctions record displayed for Seven Seas Mariner 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 Seven Seas Mariner. Missing records do not establish whether the ship has been detained.
Sister ships
Likely sister ships: built by Chantiers de l'Atlantique, same type, gross tonnage within 2.5% and length within 1.5% of this ship's.
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Voydar profile.
Use this data
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