- It is unaffected by rolling and pitching of the ship.
- It is unaffected by the water turbulence caused when the propellers are going astern in shallow waters near the jetty or the docks.
- No need to breach the vessel’s watertight or gas tight integrity with hull openings.
- The system can be fitted and maintained alongside itself with no need for docking.
- Ideal for fitment on dredgers and tankers where current log do not work properly because of turbulence.