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Unclassified
Operated by Sea Shepherd Conservation Society
Photo: Dexcel · CC BY-SA 3.0 · file
Largest in this registry
#74,411
of 84,014 with a recorded tonnage
Largest unclassified
#41,948
of 49,696 of this type with a recorded tonnage
Largest in its fleet
#4
of 5 in this fleet with a recorded tonnage
In brief
MY Age of Union is a vessel of the Sea Shepherd Conservation Society fleet, the ship was previously named after American television producer and writer Sam Simon, who donated the money to purchase the vessel. The ship's identity was kept secret, to be revealed when she met the Japanese whaling fleet in 2012, but was identified when her registration was discovered on the Australian Maritime Safety Authority's list of registered ships.
Age of Union is the former Japanese weather survey ship Kaiko Maru No 8. Sea Shepherd paid the Government of Japan AUD $2,000,000 for the vessel. She was renamed MV New Atlantis shortly before being moved to Brisbane, Queensland. She was subsequently re-registered under the Australian flag as a pleasure craft called Sam Simon.
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 484 gross tons, MY Sam Simon is the 74,411th 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 12 times smaller than the typical vessel on record here. The largest measures 499,167 GT.
Among the 58,086 vessels this registry holds no type classification for held here, it ranks 41,948th by tonnage — larger than 16% of that group. Their median tonnage is 5,358 GT, and the largest tenth begin at 54,309 GT. The flag most often flown by this group is Panama (5,698 ships). The yard that appears most often against it is HD Hyundai Mipo, with 615 hulls on record.
United States is the country of registry for 2,278 vessels in this directory, of which MY Sam Simon is the 1,215th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (977 ships), and the median vessel measures 1,706 GT. Browse every ship flagged United States.
Narrowing to both dimensions at once, this registry holds 977 vessels this registry holds no type classification for flying the United States flag, of which 400 are larger by tonnage.
MY Sam Simon was built in 1993, making it 33 years old. It is one of 1,073 hulls in this registry delivered that year, a cohort whose median tonnage is 3,586 GT; within it this ship is the 918th largest. Across the whole of the 1990s the registry holds 12,006 vessels, median 4,956 GT. The median build year across the entire registry is 1995.
The registry attributes 40 vessels to IHI Corporation, with a median tonnage of 40,390 GT, delivered between 1960 and 2012. See the rest of that yard’s output.
At 55.5 m overall, MY Sam Simon is 59.5 m shorter than the 115.0 m median for vessels this registry holds no type classification for on record, with a beam of 9.8 m and a draft of 3.5 m.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9053452 this registry holds 28 other vessels, whose median build year is 1993 and which range from 1992 to 1997. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1993.
Its IMO number, 9053452, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 0×6 + 5×5 + 3×4 + 4×3 + 5×2 = 122 — and the last digit of that total, 2, must equal the seventh digit, 2. It does, so this number is well formed.
Record
Events recorded against this vessel in the source, with the dates the source gives. An event with no date is listed last rather than assigned one.
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.
Seapeak Arctic
1993 · 66,174 GT · The Bahamas
Seapeak Polar
1993 · 66,174 GT · The Bahamas
Nedlloyd Hongkong
1994 · 56,248 GT · Kingdom of the Netherlands
MSC Dalton
1992 · 50,350 GT · United Kingdom
Gato
1992 · 48,508 GT · Liberia
Nedlloyd America
1992 · 48,508 GT · Kingdom of the Netherlands

JCG Shikishima
1992 · 6,500 GT · Japan
Same fleet
Provenance
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryQuoted from MY Age of Union on English Wikipedia, reused under CC BY-SA 4.0.
PhotographBy Dexcel, reused under CC BY-SA 3.0.
| 1979 |
| 483 |