Our water-hydraulic release shackle, the INOshackle™, is designed for lifting and positioning structures and equipment in subsea operations. INOshackle™ will reduce high-cost operation times as well as make operations safe and easy for vessels and personnel.

The INOshackle™ can be operated with the following: ​

  • Remote Operated Vehicle (ROV)
  • Hotstab
  • Quick-release
  • Radio control
  • Hydro Acoustic Control
  • Multi-disengagement of several shackles from one stab point


Capacity 9T-3000T​


  • Available for rental and purchase
  • Remote-controlled engagement and
  • Disengagement of shackles
  • Custom-made to fit specific operation
  • Designed to DNV standards
  • Multi-disengagement of several shackles from one stab point



«(…) your Inovatum shackles have been used successfully. No failure to report. It has been a great added value especially because of the congested access».

– Vincent Rebours
Lead Installation Engineer, TechnipFMC

«(…) all the shackles works perfectly, it was really a good idea to use them in such a limited ROV access environment.

– Alexey Dusaev
Remote Intervention Engineer, Kaombo project, TechnipFMC