MoorMaster™ hands-free mooring is revolutionizing the operation of locks: shortening lockage time, eliminating dangerous rope-handling activities, increasing safety, and enabling greater vessel throughput.

MoorMaster™ lock systems are mounted on vertical rails inside lock chamber walls to secure ships during the lockage process as they are raised or lowered while keeping them at a fixed distance from the lock wall.


  • Removes hazardous mooring lines-handling, (lines present fall risks at low water)
  • Allows mooring to be performed remotely, potentially many kilometres from the lock
  • Effective controls of vessel surge throughout the lockage process; lines lack control at low water due to the extreme angles from quayside to vessels
  • Eliminates dangerous oscillating roll motion caused by lines with water turbulence
  • Speeds up mooring and allows faster filling or drainage of locks



St Lawrence Seaway, US and Canada

Since 2014
Moorings: Four to five per day in each lock
Vessels up to LOA 225m
Owner: SLSMC
Operator: SLSMC


  • 15 locks in the US and Canada, each completing four to five moorings per day
  • Vertical travel in locks between 12 and 15m
  • Locks in remote locations forcing operators to drive up to four hours


  • MoorMaster™️ units mounted on vertical rails inside the lock chamber wall securing the ship during the lockage process
  • Locks completely remotely operated with no humans by lock

Key benefits

  • Transit times reduced by nearly seven minutes per lockage thanks to fast mooring and less vessel motion during drainage
  • Resources freed up through automation, reduced travel time, and economies of scale
  • Increased the pool of vessels worldwide that are able to enter the locks
  • Eliminated safety hazards caused by handling mooring lines



Book a one-on-one call with one of our experts to discuss your specific requirements to make your operations safer, more efficient, and more sustainable.

Reach out


  • Brochure

    Ports & Maritime

    Leave your email to receive download link

  • Flyer

    MoorMaster™ automated mooring systems

    Leave your email to receive download link

  • Flyer

    MoorMaster™ - Reference List

    Leave your email to receive download link

  • Flyer

    MoorMaster® NxG

    Leave your email to receive download link

  • All

Contact Us

find a specific contact for your country

Find a contact