MAGNA GRECIA↗ IMO 1003085PDF sourceStatus Unknown Built 198612 pax | — | 1986 | — | — | — | — | 12 | 9/20 |
MAHON↗ IMO 7507760Status Active AHTSBuilt 1978 | AHTS | 1978 | — | — | — | — | — | 9/20 |
MAIKO↗ IMO 8895621Status Active PSVBuilt 1975 | PSV | 1975 | — | — | — | — | — | 9/20 |
MAIN PASS I↗ IMO 8751485Status Active MODU · VanuatuBuilt 1982 | MODU · Vanuatu | 1982 | — | — | — | — | — | 9/20 |
MAKUSHIN BAY↗ IMO 5376208PDF sourceStatus Unknown United StatesBuilt 1962 | United States | 1962 | — | — | — | — | — | 9/20 |
MALAY TIDE↗ IMO 7104128Status Active AHTSBuilt 1971 | AHTS | 1971 | — | — | — | — | — | 9/20 |
MALEO PRODUCER↗ IMO 8751887Status Active FPSO · PanamaBuilt 1979 | FPSO · Panama | 1979 | — | — | — | — | — | 9/20 |
MAMAYITA↗ IMO 9965643Status Unknown OSV · NigeriaBuilt 2022 | OSV · Nigeria | 2022 | — | — | — | — | — | 9/20 |
MANAMAN IV↗ IMO 8664797Status Unknown PSVBuilt 2010 | PSV | 2010 | — | — | — | — | — | 9/20 |
MARALA↗ IMO 1002603PDF sourceStatus Unknown Built 193112 pax | — | 1931 | — | — | — | — | 12 | 9/20 |
MARFIN QUARTO↗ IMO 9070400Status Active PSVBuilt 1992 | PSV | 1992 | — | — | — | — | — | 9/20 |
MARILENA↗ IMO 1095959Status Unknown OSV · United Arab EmiratesBuilt 2025 | OSV · United Arab Emirates | 2025 | — | — | — | — | — | 9/20 |
MARINE EX↗ IMO 6515928Status Active SubseaBuilt 1965 | Subsea | 1965 | — | — | — | — | — | 9/20 |
MARINE MAKMUR↗ IMO 9061045Status Active StandbyBuilt 1992 | Standby | 1992 | — | — | — | — | — | 9/20 |
MARINE MULIA↗ IMO 9061083Status Active AHTBuilt 1992 | AHT | 1992 | — | — | — | — | — | 9/20 |
MARINE SUBUR↗ IMO 9061057Status Active AHTSBuilt 1992 | AHTS | 1992 | — | — | — | — | — | 9/20 |
MARSYA↗ IMO 8752465Status Active FPSOBuilt 1981 | FPSO | 1981 | — | — | — | — | — | 9/20 |
MARWA II↗ IMO 8944252Status Active AHTBuilt 1969 | AHT | 1969 | — | — | — | — | — | 9/20 |
MASHHOR RUBY↗ IMO 9676412Status Unknown MalaysiaBuilt 2012BP 27 t | Malaysia | 2012 | — | — | — | 27 | — | 9/20 |
MASHHOR TOPAZ↗ IMO 9676424Status Unknown MalaysiaBuilt 2011BP 27 t | Malaysia | 2011 | — | — | — | 27 | — | 9/20 |
MASIK VIKING↗ IMO 8730546Status Active PSVBuilt 1989 | PSV | 1989 | — | — | — | — | — | 9/20 |
MATEO I↗ IMO 6708513Status Active AHTSBuilt 1966 | AHTS | 1966 | — | — | — | — | — | 9/20 |
MEDITERRANEO QUINTO↗ IMO 8030257Status Active StandbyBuilt 1981 | Standby | 1981 | — | — | — | — | — | 9/20 |
MEFK PEARL↗ IMO 9960708Status Unknown OSV · United Arab EmiratesBuilt 2022 | OSV · United Arab Emirates | 2022 | — | — | — | — | — | 9/20 |
MEHR↗ IMO 6418508Status Active PSVBuilt 1964 | PSV | 1964 | — | — | — | — | — | 9/20 |
MESERRET II↗ IMO 1002768PDF sourceStatus Unknown Built 197812 pax | — | 1978 | — | — | — | — | 12 | 9/20 |
MESERRET III↗ IMO 1002445PDF sourceStatus Unknown Built 199312 pax | — | 1993 | — | — | — | — | 12 | 9/20 |
MESRA I↗ IMO 8304464Status Active PSVBuilt 1983 | PSV | 1983 | — | — | — | — | — | 9/20 |
MESRA II↗ IMO 8304452Status Active PSVBuilt 1983 | PSV | 1983 | — | — | — | — | — | 9/20 |
MESRA VI↗ IMO 8113671Status Active StandbyBuilt 1981 | Standby | 1981 | — | — | — | — | — | 9/20 |
MESRA VII↗ IMO 8304476Status Active PSVBuilt 1983 | PSV | 1983 | — | — | — | — | — | 9/20 |
MEYERS GUSTAV↗ IMO 7200790Status Unknown PSVBuilt 1963 | PSV | 1963 | — | — | — | — | — | 9/20 |
MEZEN↗ IMO 7384584Status Active Survey VesselBuilt 1975 | Survey Vessel | 1975 | — | — | — | — | — | 9/20 |
MEZZON-1↗ IMO 9784453PDF sourceStatus Unknown LCV · United Arab Emirates | LCV · United Arab Emirates | — | — | — | — | — | — | 9/20 |
MIDNIGHT STAR↗ IMO 7215927Status Active PSVBuilt 1965 | PSV | 1965 | — | — | — | — | — | 9/20 |
MIKE TIDE↗ IMO 8306254Status Active PSVBuilt 1983 | PSV | 1983 | — | — | — | — | — | 9/20 |
MILLBROOK SURVEYOR↗ IMO 6609121Status Active PSVBuilt 1966 | PSV | 1966 | — | — | — | — | — | 9/20 |
MIR↗ IMO 6615819Status Active AHTBuilt 1966 | AHT | 1966 | — | — | — | — | — | 9/20 |
MIRAMONTES↗ IMO 8019875Status Active PSVBuilt 1983 | PSV | 1983 | — | — | — | — | — | 9/20 |
MISS FLO↗ IMO 8967060Status Active PSVBuilt 1980 | PSV | 1980 | — | — | — | — | — | 9/20 |
MISS LUCY↗ IMO 7048661Status Active PSVBuilt 1963 | PSV | 1963 | — | — | — | — | — | 9/20 |
MJOLNER R↗ IMO 9068110PDF sourceStatus Unknown DanishBuilt 1994 | Danish | 1994 | — | — | — | — | — | 9/20 |
MO1↗ IMO 1016252Status Unknown OSV · LatviaBuilt 2013 | OSV · Latvia | 2013 | — | — | — | — | — | 9/20 |
MONITOR↗ IMO 8988143Status Active PSVBuilt 1978 | PSV | 1978 | — | — | — | — | — | 9/20 |
MOSHTAGH 2↗ IMO 7516060Status Active PSVBuilt 1976 | PSV | 1976 | — | — | — | — | — | 9/20 |
MP CORUS↗ IMO 9990090Status Active Crew · TaiwanBuilt 2024 | Crew · Taiwan | 2024 | — | — | — | — | — | 9/20 |
MR MURVIN↗ IMO 8964214PDF sourceStatus Unknown Fa S T Crew Supply VesselBuilt 199364 pax | Fa S T Crew Supply Vessel | 1993 | — | — | — | — | 64 | 9/20 |
MR. LANNIE↗ IMO 8983246Status Unknown OSV · United StatesBuilt 2003 | OSV · United States | 2003 | — | — | — | — | — | 9/20 |
MR.OFFSHORE↗ IMO 6708460Status Active PSVBuilt 1966 | PSV | 1966 | — | — | — | — | — | 9/20 |
MS. JOYCE↗ IMO 9089566Status Active PSVBuilt 1981 | PSV | 1981 | — | — | — | — | — | 9/20 |