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A public reference property of Baalvion
Open data · every figure carries its source
Largest in this registry
#27,867
of 84,014 with a recorded tonnage
Largest bulk carrier
#5,243
of 6,489 of this type with a recorded tonnage
Largest in its fleet
#2
of 7 in this fleet with a recorded tonnage
In brief
MV Rocknes was a 166-metre (545 ft)-long rock discharge vessel that hit shallow water and suddenly capsized south of Bergen, Norway on 19 January 2004, killing 18 members of its 30-person crew. At the time of its sinking, it was the world's largest dynamically positioned flexible fall pipe rock dumping vessel. The ship was repaired during 2004 and 2005 and renamed Nordnes.
Rocknes was owned by Kvitnes Shipping Company Ltd. of St. Johns, a part of the Hartmann group of Cadenberge, Germany. The ship was on a long-term charter to Van Oord ACZ, an international contractor specializing in dredging, rock dumping, and offshore and coastal construction.
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 18,226 gross tons, MV Rocknes is the 27,867th 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 3.0 times the typical vessel on record here. The largest measures 499,167 GT.
Among the 6,890 bulk carriers held here, it ranks 5,243rd by tonnage — larger than 19% of that group. Their median tonnage is 32,837 GT, and the largest tenth begin at 85,849 GT. The flag most often flown by this group is Panama (1,548 ships). The yard that appears most often against it is Oshima Shipbuilding, with 337 hulls on record.
Netherlands is the country of registry for 1,546 vessels in this directory, of which MV Rocknes is the 89th 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 12 bulk carriers flying the Netherlands flag, of which 3 are larger by tonnage.
MV Rocknes was built in 2001, making it 25 years old. It is one of 1,268 hulls in this registry delivered that year, a cohort whose median tonnage is 14,062 GT; within it this ship is the 550th 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 533 vessels to Pella Sietas, with a median tonnage of 3,999 GT, delivered between 1914 and 2020. See the rest of that yard’s output.
At 160.0 m overall, MV Rocknes is 30.0 m shorter than the 190.0 m median for bulk carriers on record.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9229910 this registry holds 69 other vessels, whose median build year is 2002 and which range from 2000 to 2013. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2001.
Its IMO number, 9229910, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 2×6 + 2×5 + 9×4 + 9×3 + 1×2 = 150 — and the last digit of that total, 0, must equal the seventh digit, 0. It does, so this number is well formed.
Nearest by tonnage among bulk carriers
| Ship | Built | Gross tonnage |
|---|---|---|
| Run Fu 6 | 1995 | 18,302 |
| Isa Golden | 1995 | 18,302 |
| Samsun Booster | — | 18,236 |
| MV Rocknes (this ship) | 2001 | 18,226 |
| Hao Hung 01 | 1988 | 18,203 |
| Panos Creation | 1998 | 18,179 |
| Great Motion B |
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.
Louise Russ
2001 · 18,265 GT · Italy
Stones
2001 · 17,415 GT · Australia

Maersk Venice
2002 · 17,189 GT · Gibraltar

«Bomar Vanquish»
2001 · 17,189 GT · Liberia
«Bomar Victory»
2002 · 17,189 GT

Bomar Valour
2002 · 17,189 GT · Marshall Islands

«Containerships VII»
2002 · 10,499 GT · Germany
Falmouth
2002 · 9,990 GT · Cyprus
Same fleet
Provenance
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryQuoted from MV Rocknes (2001) on English Wikipedia, reused under CC BY-SA 4.0.
PhotographBy BoH, reused under CC BY-SA 3.0.
| 1998 |
| 18,179 |