Winch manufacturers publish sizing charts online and in catalogs that cross-reference winch size by sail area and type of application, so you can find the recommended size for a mainsheet, spinnaker halyard or other common use.. Winches 72 genoa halyard efficient sail handling begins with the selection of the correct winch. to help you select from the winches described in the following pages the chart below is designed as a quick reference to match application, yacht size and winch. cross reference your yacht size (for masthead rigs) or sail area (fractional rigs) with. Please note that this table lists typical winch sizing for the given applications, but can not take into account all variables due to the wide variety of sailing vessels and conditions. for electric or hydraulic winches, the size selection is generally similar to that of a manually operated winch..
Colossal winch comparison chart. the chart below is designed to help compare specific specifications between winch models and winch manufacturers. follow the icons for more information about a category topic.. Note that the first column (genoa sheet winch - or "primary" winch as it is often called), sizes the winch based on the 100% foretriangle area of the boat. lots of people want to size based on their biggest genoa, but it's when the wind is blowing and we are using reduced sail that the max load is seen by the winch, and the max power is required.. The chart below will help you with your selection. we can also assist with the choice. winches and boat size—a new paradigm. the common place to begin when selecting a winch is boat size as well as sail area, since one of the key features of any winch is the maximum working load (mwl in the dimensions chart below)..
