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Largest in this registry
#17,882
of 84,014 with a recorded tonnage
Largest cruise ship
#277
of 504 of this type with a recorded tonnage
Largest in its fleet
#1
of 4 in this fleet with a recorded tonnage
In brief
Mitsui Ocean Fuji is a Japanese cruise ship operated by the Mitsui OSK Lines.
It was built as Seabourn Odyssey for Seabourn Cruise Line in 2009. Mitsui OSK Lines, under their new brand Mitsui Ocean Cruises, purchased the ship in February 2023. She remained leased to the former operator until September 2023. Mitsui acquired this relatively small ship for her suitability for cruising the Seto Inland Sea. The ship arrived in Yokohama in September 2024, where she underwent a major refit.
The ship's namesakes are Mount Fuji and the cruise ship Fuji Maru, which the company operated until 2013. The ship will be based in Japan. The ship embarked on her maiden voyage under the new name from Yokohama on 1 December 2024.
Vessel particulars
Every value is as recorded in the source. Blanks are values the source does not hold — none is estimated from a sister ship or a class average.
Identification
Construction
Measurements
In context
Every figure in this section is a count, a rank or a percentile over vessels actually held in this registry — not over the world fleet, which is larger. Nothing here is estimated.
At 32,477 gross tons, Seabourn Odyssey is the 17,882nd largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT, so this hull is about 5.4 times the typical vessel on record here. The largest measures 499,167 GT.
Among the 665 cruise ships held here, it ranks 277th by tonnage — larger than 45% of that group. Their median tonnage is 43,009 GT, and the largest tenth begin at 143,289 GT. The flag most often flown by this group is The Bahamas (133 ships). The yard that appears most often against it is Fincantieri, with 112 hulls on record.
The Bahamas is the country of registry for 1,614 vessels in this directory, of which Seabourn Odyssey is the 742nd largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (940 ships), and the median vessel measures 30,020 GT. Browse every ship flagged The Bahamas.
Narrowing to both dimensions at once, this registry holds 133 cruise ships flying the The Bahamas flag, of which 81 are larger by tonnage.
Seabourn Odyssey was built in 2009, making it 17 years old. It is one of 2,834 hulls in this registry delivered that year, a cohort whose median tonnage is 11,673 GT; within it this ship is the 759th largest. Across the whole of the 2000s the registry holds 18,605 vessels, median 9,957 GT. The median build year across the entire registry is 1995.
The registry attributes 7 vessels to T. Mariotti, with a median tonnage of 20,361 GT, delivered between 1994 and 2023. See the rest of that yard’s output.
At 198.1 m overall, Seabourn Odyssey is within a metre of the 198.1 m median length for cruise ships on record, with a beam of 25.6 m and a draft of 6.4 m.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9417086 this registry holds 85 other vessels, whose median build year is 2009 and which range from 2006 to 2011. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2009.
Its IMO number, 9417086, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 4×6 + 1×5 + 7×4 + 0×3 + 8×2 = 136 — and the last digit of that total, 6, must equal the seventh digit, 6. It does, so this number is well formed.
Nearest by tonnage among cruise ships
| Ship | Built | Gross tonnage |
|---|---|---|
| Birka Gotland | 2004 | 34,924 |
| Marella Celebration | 1984 | 33,933 |
| MS Thomson Spirit | 1983 | 33,930 |
| Seabourn Odyssey (this ship) | 2009 | 32,477 |
| MS Crown iris | 1992 | 32,396 |
| MITSUI OCEAN SAKURA | 2010 | 32,346 |
Same yard, same years
No ship class is recorded for this vessel, so these are not asserted to be sister ships — they are contemporaries from the same builder, shown because that is what the data supports.
Same fleet
Provenance
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryQuoted from MS Mitsui Ocean Fuji on English Wikipedia, reused under CC BY-SA 4.0.
PhotographBy Ivan T., reused under CC BY-SA 3.0.
| MV Seabourn Quest |
| 2011 |
| 32,346 |