SEIS SURVEYOR↗ IMO 7634379Status Active Survey VesselBuilt 1976FiFi1 | Survey Vessel | 1976 | — | FiFi1 | — | — | — | 10/20 |
SG9↗ IMO 8682816Status Unknown Tug · EgyptBuilt 2010 | Tug · Egypt | 2010 | — | — | — | — | — | 10/20 |
SHAH-1↗ IMO 9730036Status Unknown United Arab EmiratesBuilt 2015 | United Arab Emirates | 2015 | — | — | — | — | — | 10/20 |
SHENG LI 211↗ IMO 8830906Status Active AHTSBuilt 1987FiFi1 | AHTS | 1987 | — | FiFi1 | — | — | — | 10/20 |
SHENG LI 252↗ IMO 9657911Status Unknown AHTS · ChinaBuilt 2011FiFi1BP 65 t | AHTS · China | 2011 | — | FiFi1 | — | 65 | — | 10/20 |
SHENG LI 253↗ IMO 9678941Status Unknown AHTS · ChinaBuilt 2012FiFi1BP 65 t | AHTS · China | 2012 | — | FiFi1 | — | 65 | — | 10/20 |
SHENG LI 610↗ IMO 8831089Status Active AHTSBuilt 1979FiFi1 | AHTS | 1979 | — | FiFi1 | — | — | — | 10/20 |
SHENG LI 611↗ IMO 8831091Status Active AHTSBuilt 1979FiFi1 | AHTS | 1979 | — | FiFi1 | — | — | — | 10/20 |
SHENG LI 613↗ IMO 8830970Status Active PSVBuilt 1980FiFi1 | PSV | 1980 | — | FiFi1 | — | — | — | 10/20 |
SHIRANE MARU↗ IMO 7501467Status Active AHTBuilt 1975FiFi1 | AHT | 1975 | — | FiFi1 | — | — | — | 10/20 |
SIEM CAETES↗ IMO 9604873Status Unknown PSV · BrazilBuilt 2011DP1Deck 220 m² | PSV · Brazil | 2011 | DP1 | — | 220 | — | — | 10/20 |
SIETE MARES↗ IMO 7807500Status Unknown PSV · MexicoBuilt 1979Deck 316 m² | PSV · Mexico | 1979 | — | — | 316 | — | — | 10/20 |
SILI GLAZ↗ IMO 9883261Status Unknown Saint Vincent and the GrenadinesBuilt 2019 | Saint Vincent and the Grenadines | 2019 | — | — | — | — | — | 10/20 |
SILVER RIVER↗ IMO 7826972Status Active PSVBuilt 1978FiFi1 | PSV | 1978 | — | FiFi1 | — | — | — | 10/20 |
SK LINE 206↗ IMO 9779513Status Unknown PSV · MalaysiaBuilt 2022FiFi1BP 150 t | PSV · Malaysia | 2022 | — | FiFi1 | — | 150 | — | 10/20 |
SKAT↗ IMO 8330748Status Active AHTSBuilt 1983FiFi1 | AHTS | 1983 | — | FiFi1 | — | — | — | 10/20 |
SKG 520↗ IMO 1089704Status Unknown MalaysiaBuilt 2025 | Malaysia | 2025 | — | — | — | — | — | 10/20 |
SKIF↗ IMO 7726330Status Active StandbyBuilt 1979FiFi1 | Standby | 1979 | — | FiFi1 | — | — | — | 10/20 |
SKY↗ IMO 7402922Status Unknown MPSVBuilt 1977 | MPSV | 1977 | — | — | — | — | — | 10/20 |
SMS DISCOVERY↗ IMO 9598141Status Unknown PSV · PanamaBuilt 2010 | PSV · Panama | 2010 | — | — | — | — | — | 10/20 |
SMS RIVER↗ IMO 7923316Status Unknown MPSVBuilt 1980 | MPSV | 1980 | — | — | — | — | — | 10/20 |
SMS VOYAGER↗ IMO 9569891Status Unknown AHTS · IndonesiaBuilt 2009 | AHTS · Indonesia | 2009 | — | — | — | — | — | 10/20 |
SOLINA↗ IMO 9822970Status Unknown NigeriaBuilt 2017 | Nigeria | 2017 | — | — | — | — | — | 10/20 |
SOUTH BOATS↗ IMO 9758040Status Unknown United KingdomBuilt 201612 pax | United Kingdom | 2016 | — | — | — | — | 12 | 10/20 |
SOUTHERN SEAHORSE↗ IMO 6708410Status Active PSVBuilt 1966FiFi1 | PSV | 1966 | — | FiFi1 | — | — | — | 10/20 |
SPARTAN II↗ IMO 7047526Status Active AHTSBuilt 1969FiFi1 | AHTS | 1969 | — | FiFi1 | — | — | — | 10/20 |
SPEEDBOAT ALPHA↗ IMO 9104938Status Active PSVBuilt 1994FiFi1 | PSV | 1994 | — | FiFi1 | — | — | — | 10/20 |
SPSL GAZELLE↗ IMO 8868575Status Active PSVBuilt 1993FiFi1 | PSV | 1993 | — | FiFi1 | — | — | — | 10/20 |
SPSL IMPALA↗ IMO 8868563Status Active PSVBuilt 1993FiFi1 | PSV | 1993 | — | FiFi1 | — | — | — | 10/20 |
SPURN HAVEN II↗ IMO 7914494Status Unknown MPSVBuilt 1979 | MPSV | 1979 | — | — | — | — | — | 10/20 |
ST CHRISTOPHER↗ IMO 7332775Status Unknown MPSVBuilt 1973 | MPSV | 1973 | — | — | — | — | — | 10/20 |
ST.JOHN↗ IMO 8521713PDF sourceStatus Unknown San MarinoBuilt 1987FiFi2Deck 54 m² | San Marino | 1987 | — | FiFi2 | 54 | — | — | 10/20 |
STENA SPEY↗ IMO 8751681Status Active MODU · United KingdomBuilt 1983 | MODU · United Kingdom | 1983 | — | — | — | — | — | 10/20 |
STIM STAR BORNEO↗ IMO 9485643Status Unknown Subsea · IndonesiaBuilt 2007 | Subsea · Indonesia | 2007 | — | — | — | — | — | 10/20 |
STO LET KRASNOVODSKU↗ IMO 8931712Status Active AHTSBuilt 1969FiFi1 | AHTS | 1969 | — | FiFi1 | — | — | — | 10/20 |
SUMBER OCEAN↗ IMO 7809429Status Active PSVBuilt 1978FiFi1 | PSV | 1978 | — | FiFi1 | — | — | — | 10/20 |
SUMMIT PSA 4↗ IMO 9847229Status Unknown SingaporeBuilt 2019 | Singapore | 2019 | — | — | — | — | — | 10/20 |
SUPER TIDE↗ IMO 7216658Status Active PSVBuilt 1965FiFi1 | PSV | 1965 | — | FiFi1 | — | — | — | 10/20 |
SURFER 2705↗ IMO 1119896Status Unknown PanamaBuilt 2025 | Panama | 2025 | — | — | — | — | — | 10/20 |
SURFER 324↗ IMO 9405174Status Unknown Crew · PanamaBuilt 2007 | Crew · Panama | 2007 | — | — | — | — | — | 10/20 |
SURI↗ IMO 9847803PDF sourceStatus Unknown ItalianBuilt 2018Deck 55 m²BP 37.7 t | Italian | 2018 | — | — | 55 | 37.7 | — | 10/20 |
SURVEYOR↗ IMO 7727190Status Active AHTSBuilt 1978FiFi1 | AHTS | 1978 | — | FiFi1 | — | — | — | 10/20 |
SVETLOMOR-2↗ IMO 8606472Status Unknown AHTS · AzerbaijanBuilt 1987 | AHTS · Azerbaijan | 1987 | — | — | — | — | — | 10/20 |
SW DIAMOND↗ IMO 9048706Status Active SSV · PanamaBuilt 1993DP0 | SSV · Panama | 1993 | DP0 | — | — | — | — | 10/20 |
SWORDFISH↗ IMO 8764755PDF sourceStatus Unknown United StatesBuilt 200029 pax | United States | 2000 | — | — | — | — | 29 | 10/20 |
TAB 001↗ IMO 9631046Status Unknown AWB · IndonesiaBuilt 2012 | AWB · Indonesia | 2012 | — | — | — | — | — | 10/20 |
TACCOLA↗ IMO 9280201PDF sourceStatus Unknown Built 200317 pax | — | 2003 | — | — | — | — | 17 | 10/20 |
TACCOLA↗ IMO 9280213PDF sourceStatus Unknown Built 200317 pax | — | 2003 | — | — | — | — | 17 | 10/20 |
TAE GIL 3↗ IMO 8949874Status Active AHTBuilt 1973FiFi1 | AHT | 1973 | — | FiFi1 | — | — | — | 10/20 |
TANGO FLNG↗ IMO 9699945Status Unknown LiberiaBuilt 2017 | Liberia | 2017 | — | — | — | — | — | 10/20 |