Backstay Adjuster
June 10, 2009 by Chris Wethered
Filed under Sailboat Rigging And Marine Rope
In Lighter Wind
In lighter winds you must allow less tension on the stay. This is when you need to use a tension gauge. The effect of loosening, will allow sail shape to be fuller, providing more draft, or sail depth. Plus the angle of entry into the sail by the wind means better use of wind available. The mast will show less bend as a result.
This simple mechanical device allows regulation and better seaworthiness
In Stronger Winds
After reading the above, you will know that in order to de power the rig in stronger winds you must use your tension gauge to tighten up the tension. As there is more wind available, the sails do not need to be so deep in order to provide boat speed. Tensioning the backstay with your rigging gauge will bend the mast back and flatten out the sails to match the conditions.
Different Rigs
As there are different rigs, so there are different processes to apply more or less tension. The result is the same. The ratio or gearing that is available varies, from design to design and is also related to the length of the sailboat. In boats up to twenty eight feet a 6:1 ratio is not unusual. However on a fractionally rigged sailboat up to 12:1 ratio is common.
If you are not sure what ratio you have on board, or need advice then you should consult a friendly mechanic.
Buy here, today with West Marine
If you are looking for a backstay adjuster system, then the products below
from West Marine will be of use to you.
Delivery is prompt so if you order today, then your products will arrive in a matter of days
Take advantage! West Marine are offering a 10% discount, when you spend over $100!
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