CAUTION! We would like to inform you that on May 18th at 00:00 (Greek time) our site will be temporarily unavailable due to transition works to our new domain sts.dynamarine.com. The process will last approximately 3 hours so at 03:00 AM (Greek time) our service will be up and running again in our new domain. This site will automatically redirect to the new one. For further information please read here. Thank you for your understanding.

Vessel finder

Public OSIS promotes safety and quality in Ship to Ship transfer operations by presenting information related with the STS of Vessels Tankers and Gas Carriers. This information is intended to be used in evaluation of risks prior to an STS operation.

The frequency of updates varies and depends on the data availability but normally updates are on a weekly basis.


Please click on the "I am not a robot" in order to gain access to our Vessel finder tool.