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A public reference property of Baalvion
Open data · every figure carries its source
Largest in this registry
#74,967
of 84,014 with a recorded tonnage
Largest naval / patrol
#200
of 268 of this type with a recorded tonnage
Largest in its fleet
#5
of 5 in this fleet with a recorded tonnage
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
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 454 gross tons, MY Ocean Warrior is the 74,967th 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 13 times smaller than the typical vessel on record here. The largest measures 499,167 GT.
Among the 611 naval / patrols held here, it ranks 200th by tonnage — larger than 25% of that group. Their median tonnage is 1,325 GT, and the largest tenth begin at 23,606 GT. The flag most often flown by this group is United States (136 ships). The yard that appears most often against it is Austal, with 33 hulls on record.
Netherlands is the country of registry for 1,546 vessels in this directory, of which MY Ocean Warrior is the 1,079th largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (839 ships), and the median vessel measures 2,810 GT. Browse every ship flagged Netherlands.
Narrowing to both dimensions at once, this registry holds 5 naval / patrols flying the Netherlands flag, of which 3 are larger by tonnage.
The registry attributes 100 vessels to Damen Group, with a median tonnage of 450 GT, delivered between 1964 and 2025. See the rest of that yard’s output.
At 50.2 m overall, MY Ocean Warrior is 36.3 m shorter than the 86.5 m median for naval / patrols on record, with a beam of 9.3 m and a draft of 3.5 m.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9791262 this registry holds 48 other vessels, whose median build year is 2017 and which range from 2016 to 2020. That places this hull’s registration in the same part of the series; no build year is recorded for this vessel itself.
Its IMO number, 9791262, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 7×6 = 172 — 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 fleet
Provenance
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryNo English Wikipedia article is linked to this vessel, so no summary is shown.
PhotographNo freely licensed photograph of this vessel is held, so none is shown.
Measurements
Nearest by tonnage among naval / patrols
| Ship | Built | Gross tonnage |
|---|---|---|
| Gascogne | 1983 | 480 |
| Otto Treplin | 1966 | 479 |
| JCG Takatori | 1978 | 469 |
| MY Ocean Warrior (this ship) | — | 454 |
| Schillig | 2013 | 444 |
| Bad Düben | 1996 | 427 |
| HMC Protector | 2002 | 423 |

Sea Shepherd II
1962