vesselspecification.comPublic vessel records

Subsea vessels

144 Subsea vessels with public specifications and cited sources.

Records
144
Built
1961-2022
Classed
78
with class label
Updated
Oct 31, 2026

Common flags

  • Norway (19)
  • United States (11)
  • Marshall Islands (5)
  • Vanuatu (5)
Vessel
HYDRA↗
IMO 7347823
Subsea · 1974
ILCHESTER↗
IMO 7340485
Subsea
IMPULS↗
IMO 8038077
Subsea · 1982
INSPIRATION↗
IMO 9132272
Subsea · United States · 1997
ISLAND CAPTAIN↗
IMO 9579482
Subsea · Norway · 2012
ISLAND CENTURION↗
IMO 9579470
Subsea · Norway · 2011
ISLAND FRONTIER↗
IMO 9249520
Subsea · Norway · 2003
ISLAND INTERVENTION↗
IMO 9460095
Subsea · Brazil · 2011
ISLAND PATRIOT↗
IMO 9325738
Subsea · Norway · 2005
ISLAND PERFORMER↗
IMO 9682045
Subsea · Vanuatu · 2014
ISPOLIN↗
IMO 8610899
Subsea · 2006
JU 253↗
IMO 7600938
Subsea
KESTREL↗
IMO 7628758
Subsea · 1978
KHANKENDI↗
IMO 9757369
Subsea · Azerbaijan · 2017
KRAB-2↗
IMO 8872930
Subsea · 1974
LAMNALCO 27↗
IMO 8125210
Subsea · 1981
LB BARNACLE↗
IMO 8758380
Subsea
LLANDOVERY↗
IMO 8633736
Subsea
LOCHNAGAR↗
IMO 8017102
Subsea · 1982
LOYAL HELPER↗
IMO 7636389
Subsea
LOYAL MEDIATOR↗
IMO 7636420
Subsea · 1978
LOYAL SUPPORTER↗
IMO 7636391
Subsea
MARINE EX↗
IMO 6515928
Subsea · 1965
MICLYN ENDURANCE↗
IMO 9474412
Subsea · Thailand · 2007
MORDJANE↗
IMO 7721017
Subsea
NAUTILUS↗
IMO 9021758
Subsea · Netherlands
NOR NAOMI↗
IMO 9689251
Subsea · Marshall Islands · 2017
NORMAND MAXIMUS↗
IMO 9744518
Subsea · Norway · 2016
NORMAND MERMAID↗
IMO 9249348
Subsea · Norway · 2002
NORTH SEA ATLANTIC↗
IMO 9665073
Subsea · Norway · 2014
NORTH SEA GIANT↗
IMO 9524073
Subsea · Norway · 2011
NORWIND MAESTRO↗
IMO 1074890
Subsea · Norway · 2006
OBSERVER II↗
IMO 8711332
Subsea
OCEAN EVOLUTION↗
IMO 9733167
Subsea · United States · 2019
OCEAN GEOGRAPH↗
IMO 9267388
Subsea · Panama · 2007
OCEAN INTERVENTION↗
IMO 9203227
Subsea · United States · 2005
OCEANXPLORER↗
IMO 9533373
Subsea · 2010
OIL SUPPORTER↗
IMO 8009844
Subsea · 1980
OLGA↗
IMO 8964393
Subsea · Vanuatu · 2000
ONNY WAHYUNI 03↗
IMO 8975263
Subsea
PENUMBRA↗
IMO 9327920
Subsea · 2006
PIPELAYER I↗
IMO 8758031
Subsea
PODWODNIK↗
IMO 8829414
Subsea
POLAR KING↗
IMO 7367158
Subsea · Cyprus · 2011
POLAR PRINCE↗
IMO 5329566
Subsea · Norway · 1999
PROTECTOR↗
IMO 9233997
Subsea · United Kingdom · 2001
REBECCA M.↗
IMO 8876223
Subsea · United Kingdom · 1994
REM INSPECTOR↗
IMO 9662083
Subsea · Norway · 2013
REM SALTIRE↗
IMO 9377016
Subsea · Cyprus · 2008
RESEARCHER↗
IMO 8624735
Subsea · 1985
ROLLINGSTONE↗
IMO 7814101
Subsea · 1979
SAMUDRA NIDHI↗
IMO 8503333
Subsea · India · 1986
SEAPIPER↗
IMO 8766296
Subsea · Cyprus · 2001
SHALKAMY 1↗
IMO 9122502
Subsea
SHALKAMY EXPLORER↗
IMO 9122514
Subsea
SIEM BARRACUDA↗
IMO 9660114
Subsea · Cyprus · 2013
SIMRAD ECHO↗
IMO 7048491
Subsea · Norway · 1970
SKANDI ACERGY↗
IMO 9387217
Subsea · Norway · 2008
SKANDI CONSTRUCTOR↗
IMO 9431642
Subsea · Norway · 2009
SOULVEN↗
IMO 8882997
Subsea · 1966