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TWL: Panama Canal Transits


Subject: TWL: Panama Canal Transits
From: Michael Maurice (

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    Contrary to some rumors the Panama Canal is not necessarily a hard transit.
    The primary goal of all canal operations is safety. I have been thru twice
    in small craft. You may have heard that small craft don't go thru on the
    side wall or at night. There are reasons why this is generally so, but here
    is what is involved.
    No small craft is going thru a lock by itself. There is too much water
    involved. This means you go with others and if it were at night, it means
    it will be a big ship. If you are transiting with a big ship at night then
    you have to be at all locks when the big ship gets there. In practice this
    means you have to be able to maintain about 9-10 knots. If your engine
    fails and you can't keep up, you will incur quite a bit of expense for the
    canal operations. As they will have to baby your until they get you out.
    You can assume they will charge extra for this.
    Now about the issue of side wall lockage. The biggest locks in the world
    may just be the locks at the canal, 110 feet by 1100 feet by 29 feet deep.
    There are probably a number of locks similar in size in the world but they
    are not numerous. It so happens that the Big Ballard Lock at Seattle
    Washington is 86 feet by 900 feet by 29 feet deep. If you live in the NW
    and want to practice for a Panama Canal transit the best place to get
    experience is to transit the Ballard Lock in the big lock. There is a
    smaller lock and it is often used by pleasure craft. But, you can take your
    chances or if you ask politely they may let you go with a bigger vessel in
    the large lock. I have lucked out and been in the Big Ballard Lock about a
    dozen times. The practice is a lot of help. At Ballard side tie is the
    rule, I have never seen or heard of center tie there, or the use of tying
    onto a tug, so side wall it is.
    One more thing about side tie. Sailboats are poor candidates for side tie.
    And safety being the top priority, tearing up your mast and rigging is
    considered bad form. It is real hard to work a sailboat right next to the
    wall. But if you have a powerboat, good strong fender boards and crew that
    is experienced then side tie is pretty easy, especially if you have a bow
    thruster.
    You can talk the Canal Authorities into most anything if you have your act
    together and look professional. Don't try to fool them. In both cases I
    mentioned transiting, we used a ships agent. His name is Peter Stevens,
    Delfina Agency. Balboa Panama.

    You can find the Canal web site at:
    pancanal.com

    Regards,

    Capt. Mike Maurice





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