Controlling a broach is a function of controlling boat speed.

Power boat broaching. The surf boat slews sideways at the bottom of a wave capsizes and throws the crew overboard. If you have ever watched a surf boat race you might recall seeing a broaching situation. The mast tips sideways forcing its sails to sweep the.

These articles also discuss the criteria to develop this problem and some fixes for it. Broaching is when the boat heels too far to one side or capsizes. Broaching is when you lose steerage going down the face of a wave.

When you reach the bottom the boat can be forced sidewards and may be rolled. Broaching is a term used more by sailors than power boaters but the net effects are similar in that you can be placed in a position what could cause you to capsize. The alternative is a combination of wrestling with the rudder to keep the boat under control and delivering enough power to the prop to maintain speed while simultaneously keeping the waves from pushing the stern sideways as this can lead to broaching or capsizing in the trough of a wave.

Broaching I briefly touched on the subject of broaching in Part I. See this excellent video clip which captures the action well. Too much sail for the weather conditions the effect can heal over the boat to such an extent that the helmsman no longer can maintain steering.

I had to explain to him that virtually any boat will broach in high following seas if you try to run too fast. It is best to avoid broaches by never. Trimming the motor fitting a foil regardless of the brand or trim tabs will make little ot no difference.

If your boat broaches heres what you can do to reduce or eliminate the tendency. Once the wave picks up the boat the boat is now traveling faster than the motor speed you are in essence at the mercy of the wave. Broaching is a term used to describe what happens when a boat runs down the face of a wave digs into the trough at the bottom and then slews sideways.