HUDSON BAY EXPLORER↗ IMO 7208651Status Active PSVBuilt 1971BP 25 t | PSV | 1971 | — | — | — | 25 | — | 10/20 |
HYDRA↗ IMO 9034171Status Active Subsea · NetherlandsBuilt 1992 | Subsea · Netherlands | 1992 | — | — | — | — | — | 10/20 |
HYDROCAT 48↗ IMO 9923920Status Active Crew · United KingdomBuilt 2021Deck 62 m² | Crew · United Kingdom | 2021 | — | — | 62 | — | — | 10/20 |
HYUNDAI CHALLENGER 1↗ IMO 9808895Status Unknown KoreaBuilt 2016 | Korea | 2016 | — | — | — | — | — | 10/20 |
IBEEV 05↗ IMO 9439553Status Unknown StandbyBuilt 2008 | Standby | 2008 | — | — | — | — | — | 10/20 |
IBOM↗ IMO 9263887Status Active PSV · NigeriaBuilt 2002 | PSV · Nigeria | 2002 | — | — | — | — | — | 10/20 |
ICHTHYS VENTURER↗ IMO 9657179Status Unknown AustraliaBuilt 2017 | Australia | 2017 | — | — | — | — | — | 10/20 |
IDOMA RIVER 103↗ IMO 8331235Status Unknown PSVBuilt 1984BP 25 t | PSV | 1984 | — | — | — | 25 | — | 10/20 |
IKARI MARU NO. 5002↗ IMO 9087843Status Active PSV · BelizeBuilt 1994 | PSV · Belize | 1994 | — | — | — | — | — | 10/20 |
IMOGEN ROSE↗ IMO 1069596Status Active Crew · United KingdomBuilt 2024Deck 120 m² | Crew · United Kingdom | 2024 | — | — | 120 | — | — | 10/20 |
ISIS↗ IMO 7047514Status Active AHTSBuilt 1969BP 47 t | AHTS | 1969 | — | — | — | 47 | — | 10/20 |
ISLA PASSAVERA↗ IMO 7917707Status Unknown PSVBuilt 1980 | PSV | 1980 | — | — | — | — | — | 10/20 |
ISLA VERDE↗ IMO 9260782Status Active PSV · MexicoBuilt 2001 | PSV · Mexico | 2001 | — | — | — | — | — | 10/20 |
ITALYA-10↗ IMO 9488372Status Unknown AHT · United Arab Emirates15 pax | AHT · United Arab Emirates | — | — | — | — | — | 15 | 10/20 |
IVAN PRINSEP↗ IMO 7391161Status Active AHTSBuilt 1975BP 40 t | AHTS | 1975 | — | — | — | 40 | — | 10/20 |
IVAREEN↗ IMO 7814606Status Active PSVBuilt 1979BP 17 t | PSV | 1979 | — | — | — | 17 | — | 10/20 |
JAMELAH-1↗ IMO 9904027PDF sourceStatus Unknown LCV · United Arab EmiratesBuilt 2022Deck 881 m²14 pax | LCV · United Arab Emirates | 2022 | — | — | 881 | — | 14 | 10/20 |
JAMIE G EYMARD↗ IMO 9696137Status Unknown NigeriaBuilt 2014 | Nigeria | 2014 | — | — | — | — | — | 10/20 |
JANGKRIK↗ IMO 9771470Status Unknown IndonesiaBuilt 2017 | Indonesia | 2017 | — | — | — | — | — | 10/20 |
JANIE↗ IMO 8769030Status Active Jack Up · United StatesBuilt 2006 | Jack Up · United States | 2006 | — | — | — | — | — | 10/20 |
JASCON 2↗ IMO 8755259Status Active PLSVBuilt 1962220 pax | PLSV | 1962 | — | — | — | — | 220 | 10/20 |
JASCON 65↗ IMO 9683958Status Unknown NigeriaBuilt 2014 | Nigeria | 2014 | — | — | — | — | — | 10/20 |
JASPILO↗ IMO 9787704Status Unknown NigeriaBuilt 2015 | Nigeria | 2015 | — | — | — | — | — | 10/20 |
JATI SIPADAN↗ IMO 1106564Status Unknown MalaysiaBuilt 2025 | Malaysia | 2025 | — | — | — | — | — | 10/20 |
JATI TEN↗ IMO 9754214Status Unknown MalaysiaBuilt 2015 | Malaysia | 2015 | — | — | — | — | — | 10/20 |
JAVA BASSET↗ IMO 7804376Status Active AHTBuilt 1978BP 33 t | AHT | 1978 | — | — | — | 33 | — | 10/20 |
JAVA BEAGLE↗ IMO 7632371Status Active AHTBuilt 1977BP 33 t | AHT | 1977 | — | — | — | 33 | — | 10/20 |
JAWA SATU↗ IMO 9854935Status Unknown IndonesiaBuilt 2020 | Indonesia | 2020 | — | — | — | — | — | 10/20 |
JAWAR 33↗ IMO 9983944Status Unknown Saint Vincent and the GrenadinesBuilt 2025 | Saint Vincent and the Grenadines | 2025 | — | — | — | — | — | 10/20 |
JB-01↗ IMO 9926609Status Unknown KoreaBuilt 2023 | Korea | 2023 | — | — | — | — | — | 10/20 |
JCAT HANAKO↗ IMO 1060992Status Unknown Saint Vincent and the GrenadinesBuilt 2025 | Saint Vincent and the Grenadines | 2025 | — | — | — | — | — | 10/20 |
JCAT HIBIKI II↗ IMO 1029637Status Unknown JapanBuilt 2025 | Japan | 2025 | — | — | — | — | — | 10/20 |
JCAT THREE↗ IMO 9776121Status Active Crew · JapanBuilt 2020 | Crew · Japan | 2020 | — | — | — | — | — | 10/20 |
JEREMIAH 1714↗ IMO 9466087Status Active Standby · MalaysiaBuilt 2008 | Standby · Malaysia | 2008 | — | — | — | — | — | 10/20 |
JIM O'BRIEN↗ IMO 9726279Status Unknown OSRV · BrazilBuilt 2015DP2FiFi1Deck 870 m² | OSRV · Brazil | 2015 | DP2 | FiFi1 | 870 | — | — | 10/20 |
JING YIN 01↗ IMO 9799484Status Unknown ChinaBuilt 2017 | China | 2017 | — | — | — | — | — | 10/20 |
JLD VIRGINIE↗ IMO 9961623Status Active Crew · FranceBuilt 2023 | Crew · France | 2023 | — | — | — | — | — | 10/20 |
JOPETWIL 250↗ IMO 9797175Status Unknown United Arab EmiratesBuilt 2024 | United Arab Emirates | 2024 | — | — | — | — | — | 10/20 |
JU36201↗ IMO 9868560Status Unknown NetherlandsBuilt 2020 | Netherlands | 2020 | — | — | — | — | — | 10/20 |
JUAN PABLO II↗ IMO 9252345Status Unknown MexicoBuilt 2003 | Mexico | 2003 | — | — | — | — | — | 10/20 |
JUB SELAKE↗ IMO 9495753Status Unknown PanamaBuilt 2008 | Panama | 2008 | — | — | — | — | — | 10/20 |
JUDITH ANN↗ IMO 9852614Status Unknown United StatesBuilt 2019 | United States | 2019 | — | — | — | — | — | 10/20 |
JUDY FRANCES↗ IMO 7819670Status Unknown PSVBuilt 1979Deck 410 m²21 pax | PSV | 1979 | — | — | 410 | — | 21 | 10/20 |
JULIA EDWARDS↗ IMO 7235898Status Active PSVBuilt 1973BP 45 t | PSV | 1973 | — | — | — | 45 | — | 10/20 |
JVC ALPHA↗ IMO 9766762Status Unknown MalaysiaBuilt 2018 | Malaysia | 2018 | — | — | — | — | — | 10/20 |
JVC BRAVO↗ IMO 9766774Status Unknown MalaysiaBuilt 2018 | Malaysia | 2018 | — | — | — | — | — | 10/20 |
KAISHUU↗ IMO 9226152PDF sourceStatus Unknown Built 200242 pax | — | 2002 | — | — | — | — | 42 | 10/20 |
KAN 202↗ IMO 8621599Status Active PSV · ChinaBuilt 1979 | PSV · China | 1979 | — | — | — | — | — | 10/20 |
KANOO 50↗ IMO 1110357Status Unknown Saudi ArabiaBuilt 2025 | Saudi Arabia | 2025 | — | — | — | — | — | 10/20 |
KAOBIM↗ IMO 9902029Status Unknown NigeriaBuilt 2020 | Nigeria | 2020 | — | — | — | — | — | 10/20 |