Emergency Steering is Getting a Short Shrift

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    Unfortunately, our recent boat show surveys and sea trials show that many emergency tiller designs are worse than the automotive industry’s idea of a spare tire. Those faced with a steering system failure at sea need an easy-to-install, efficient steering alternative. Many approaches to emergency steering have become more of an afterthought rather than a 24/7 ocean usable backup system. Ideally, we want hardware that solidly attaches to the rudder stock, offers enough leverage to easily affect rudder angle changes in all weather conditions, and situates the helmsperson in a safe place with good visibility.

    1. Adding block and tackle emergency
    steering to a crowded compartment
    located under the aft cabin berth makes boat handling difficult
    for a helmsperson who can’t see where they are going.
    2. The main problem with the “bent pipe” emergency tiller approach is that there’s not enough lever length to handle steering loads and all too often there’s a poorly fitted connection between pipe and the head of the rudder stock
    3. We found ill-fitting, wobbly pipe extensions, weak connections with
    too little leverage, that in some cases
    left the helmsperson with little or no visibility at all.
    4. Some emergency tillers are so inefficient
    that the helmsperson, rather
    than the vessel, are being steered.
    As wind and wave action increases,
    course control becomes a losing
    battle. This wobbly T-fitting is misaligned
    so that it rubs against the access hole. A T-type emergency
    tillers can be efficient as long as the
    person at the helm retains good visibility and some comfort. This setup meets the former criteria.
    5. Some emergency tillers provide fittings for two lines to be run to cockpit winches on either side of the boat. This requires two people
    with winch handles to be available on a 24/7 basis. In many cases, a
    short emergency tiller is mandated
    due to cockpit tables, binnacles and running rigging that intrude on a longer tillers swing arc. Connection
    points for lines to winches can add
    more steering power but the tiller’s
    connection to the head of the rudder
    stock must be solid