MANGYSTAU-1↗ IMO 9560118Status Unknown ERRV · TurkmenistanBuilt 2010BP 52 t50 pax | ERRV · Turkmenistan | 2010 | — | — | — | 52 | 50 | 12/20 |
MANGYSTAU-3↗ IMO 9560132Status Unknown ERRV · KazakhstanBuilt 2011BP 52 t50 pax | ERRV · Kazakhstan | 2011 | — | — | — | 52 | 50 | 12/20 |
MANGYSTAU-4↗ IMO 9618393Status Unknown ERRV · KazakhstanBuilt 2011BP 50 t50 pax | ERRV · Kazakhstan | 2011 | — | — | — | 50 | 50 | 12/20 |
MANGYSTAU-5↗ IMO 9618410Status Unknown ERRV · KazakhstanBuilt 2011BP 50 t50 pax | ERRV · Kazakhstan | 2011 | — | — | — | 50 | 50 | 12/20 |
MANOR VICTOR↗ IMO 9958937Status Active Crew · United KingdomBuilt 2022Deck 30 m² | Crew · United Kingdom | 2022 | — | — | 30 | — | — | 12/20 |
MARCUS G. LANGSETH↗ IMO 9010137Status Active PSV · United StatesBuilt 1991FiFi1 | PSV · United States | 1991 | — | FiFi1 | — | — | — | 12/20 |
MAREEL VIRIDIAN↗ IMO 9787077Status Active Crew · DenmarkBuilt 2014Deck 62 m² | Crew · Denmark | 2014 | — | — | 62 | — | — | 12/20 |
MARGARET LAB↗ IMO 9556246PDF sourceStatus Unknown UsaBuilt 2008Deck 2,500 m²8 pax | Usa | 2008 | — | — | 2,500 | — | 8 | 12/20 |
MARIANAS VOYAGER↗ IMO 7406617Status Active AHTS · United StatesBuilt 1975FiFi1BP 90 t | AHTS · United States | 1975 | — | FiFi1 | — | 90 | — | 12/20 |
MARIDIVE 87↗ IMO 8212142Status Unknown MPSVBuilt 1984DP1BP 90 t | MPSV | 1984 | DP1 | — | — | 90 | — | 12/20 |
MARINER↗ IMO 9768631Status Active Crew · DenmarkBuilt 201624 pax | Crew · Denmark | 2016 | — | — | — | — | 24 | 12/20 |
MARIYAM - 1↗ IMO 9962718PDF sourceStatus Unknown LCV · United Arab EmiratesBuilt 2023Deck 288 m²12 pax | LCV · United Arab Emirates | 2023 | — | — | 288 | — | 12 | 12/20 |
MARZAMEMI↗ IMO 7635309Status Active OffshoreBuilt 1978BP 105 t | Offshore | 1978 | — | — | — | 105 | — | 12/20 |
MASBAKTI↗ IMO 9612571Status Unknown StandbyBuilt 2012DP2 | Standby | 2012 | DP2 | — | — | — | — | 12/20 |
MASHHOR 3↗ IMO 9810238Status Unknown PSV · BruneiBuilt 2017 | PSV · Brunei | 2017 | — | — | — | — | — | 12/20 |
MAT MERCURY↗ IMO 9306926Status Active Standby · IndiaBuilt 2004FiFi1 | Standby · India | 2004 | — | FiFi1 | — | — | — | 12/20 |
MAT NEPTUNE↗ IMO 8938112Status Active Standby · TuvaluBuilt 1992FiFi1 | Standby · Tuvalu | 1992 | — | FiFi1 | — | — | — | 12/20 |
MAZAYA-1↗ IMO 8127440Status Unknown PSV · TanzaniaBuilt 1982BP 21 t | PSV · Tanzania | 1982 | — | — | — | 21 | — | 12/20 |
MCS KAVER↗ IMO 9694165Status Active Crew · United KingdomBuilt 2013Deck 90 m² | Crew · United Kingdom | 2013 | — | — | 90 | — | — | 12/20 |
MCS LEVANTO↗ IMO 9679086Status Active Crew · PanamaBuilt 2013Deck 90 m²12 pax | Crew · Panama | 2013 | — | — | 90 | — | 12 | 12/20 |
MCS PAMPERO↗ IMO 9678628Status Active Crew · United KingdomBuilt 2012Deck 90 m² | Crew · United Kingdom | 2012 | — | — | 90 | — | — | 12/20 |
MCS SIROCCO↗ IMO 9643764Status Active Crew · United KingdomBuilt 2012Deck 90 m² | Crew · United Kingdom | 2012 | — | — | 90 | — | — | 12/20 |
MCS TAKU CPP↗ IMO 9749776Status Active Crew · United KingdomBuilt 2014Deck 90 m²12 pax | Crew · United Kingdom | 2014 | — | — | 90 | — | 12 | 12/20 |
MED FOS↗ IMO 7617797Status Active OffshoreBuilt 1977BP 98 t | Offshore | 1977 | — | — | — | 98 | — | 12/20 |
MELANIE B↗ IMO 9557939Status Unknown ItalyBuilt 2009DP1 | Italy | 2009 | DP1 | — | — | — | — | 12/20 |
MELISSA K.↗ IMO 7802562Status Active PSVBuilt 1977FiFi1Deck 302.32 m² | PSV | 1977 | — | FiFi1 | 302.32 | — | — | 12/20 |
MENCAST 99↗ IMO 6926309Status Active PSVBuilt 1969FiFi1BP 38 t | PSV | 1969 | — | FiFi1 | — | 38 | — | 12/20 |
MERLIN↗ IMO 7917903Status Active AHTSBuilt 1981FiFi1BP 40 t | AHTS | 1981 | — | FiFi1 | — | 40 | — | 12/20 |
MERMAID PERFORMER↗ IMO 8123016Status Active AHTSBuilt 1982FiFi1BP 40 t | AHTS | 1982 | — | FiFi1 | — | 40 | — | 12/20 |
MEZHENETS↗ IMO 8895102Status Active AHTS · RussiaBuilt 1985FiFi1BP 30 t | AHTS · Russia | 1985 | — | FiFi1 | — | 30 | — | 12/20 |
MHO 2↗ IMO 9750878Status Active Crew · DenmarkBuilt 201412 pax | Crew · Denmark | 2014 | — | — | — | — | 12 | 12/20 |
MHO BALDER↗ IMO 9994761Status Active Crew · DenmarkBuilt 2023Deck 142 m² | Crew · Denmark | 2023 | — | — | 142 | — | — | 12/20 |
MHO BOREAS↗ IMO 9994759Status Active Crew · DenmarkBuilt 2023Deck 142 m² | Crew · Denmark | 2023 | — | — | 142 | — | — | 12/20 |
MIDEN ANIE↗ IMO 7432276Status Active PSV · BahamasBuilt 1977FiFi1 | PSV · Bahamas | 1977 | — | FiFi1 | — | — | — | 12/20 |
MIKHAIL DOBROV↗ IMO 7376159Status Active AHTS · UkraineBuilt 1974FiFi1BP 80 t | AHTS · Ukraine | 1974 | — | FiFi1 | — | 80 | — | 12/20 |
MINERAL↗ IMO 9233686Status Unknown Crew · MexicoBuilt 2000 | Crew · Mexico | 2000 | — | — | — | — | — | 12/20 |
MING YUAN 8↗ IMO 9751444Status Unknown AHTS · ChinaBuilt 2016 | AHTS · China | 2016 | — | — | — | — | — | 12/20 |
MING YUAN 9↗ IMO 9641273Status Unknown AHTS · ChinaBuilt 2018 | AHTS · China | 2018 | — | — | — | — | — | 12/20 |
MINRES BALDER↗ IMO 9440734Status Active AHTS · AustraliaBuilt 2008FiFi1 | AHTS · Australia | 2008 | — | FiFi1 | — | — | — | 12/20 |
MIRANDA 1↗ IMO 9738258Status Active Survey Vessel · San MarinoBuilt 201622 pax | Survey Vessel · San Marino | 2016 | — | — | — | — | 22 | 12/20 |
MISTER JACKSON↗ IMO 7529380Status Active AHT · ComorosBuilt 1977FiFi1BP 34 t | AHT · Comoros | 1977 | — | FiFi1 | — | 34 | — | 12/20 |
MISTER NELSON↗ IMO 7412056Status Active AHT · IndiaBuilt 1975FiFi1BP 30 t | AHT · India | 1975 | — | FiFi1 | — | 30 | — | 12/20 |
MITCHELL↗ IMO 9224386Status Unknown Crew · MexicoBuilt 2000 | Crew · Mexico | 2000 | — | — | — | — | — | 12/20 |
MMS SUPERIOR↗ IMO 9895599Status Active Crew · United KingdomBuilt 2019Deck 90 m² | Crew · United Kingdom | 2019 | — | — | 90 | — | — | 12/20 |
MO10↗ IMO 9994137Status Active Crew · United KingdomBuilt 2024Deck 140 m² | Crew · United Kingdom | 2024 | — | — | 140 | — | — | 12/20 |
MO11↗ IMO 9994175Status Active Crew · United KingdomBuilt 2024Deck 140 m² | Crew · United Kingdom | 2024 | — | — | 140 | — | — | 12/20 |
MO6↗ IMO 9924041Status Active Crew · United KingdomBuilt 2022Deck 65 m² | Crew · United Kingdom | 2022 | — | — | 65 | — | — | 12/20 |
MO9↗ IMO 1015856Status Active Crew · United KingdomBuilt 2023Deck 65 m² | Crew · United Kingdom | 2023 | — | — | 65 | — | — | 12/20 |
MONSOON ENABLER↗ IMO 1018212Status Active SOV · NorwayBuilt 2025Deck 320 m²120 pax | SOV · Norway | 2025 | — | — | 320 | — | 120 | 12/20 |
MOON ENERGY↗ IMO 7390674Status Active OffshoreBuilt 1975FiFi1 | Offshore | 1975 | — | FiFi1 | — | — | — | 12/20 |