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Côte Sainte-Catherine Lock

  • Lat / Lon: N 45° 24.481' / W 073° 33.957'
  • Number of Chambers: one
  • Size: 80 x 766
  • Tie Off: Lines Provided
  • VHF Channel: 13
  • Schedule:

    Closed until 2023 navigation season.


2 Boater Comments

These are observations from the boating community. Waterway Guide information is verified regularly and all efforts will be made to validate any new updates submitted here. Thank you for taking the time to share comments about your experience.

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Current Review Policies

Waterway Guide reserves the option of editing reviews and comments for grammar, clarity and the removal of defamatory or potentially slanderous language. When appropriate, reviews are forwarded to businesses for response prior to being made public. We will make every effort to be objective and impartial when posting reviews, but do not publicize details of disputes between parties.

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  • Comment by: Pete Blanpied on Aug 27, 2023
    Vessel Type: Power
    LOA: 40'
    Draft: 4.5'

    Downbound pleasure boats, waiting to lock through, can tie up to a low dock to the right and outside of the entrance to the lock

    View location on the Waterway Guide Explorer


  • Comment by: Brian Chapin, Tug Life, on Jun 23, 2022
    Vessel Type: Power
    LOA: 25'
    Draft: 2.5'

    All boats must make a reservation and pay lock fee in advance. Check the actual lock schedule on website at 7:30 am on your reserved day for any updated lock through times. Upbound pleasure craft floating docks on the left. Follow directions on Seaway site for meaning of lights. Watch for red and green lights and listen for instructions over loudspeaker once green light comes on. Once in lock, lock staff will direct you and throw down lines on port side. Rafting to other boats may be expected.

    View location on the Waterway Guide Explorer

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