We use simple machines all over the Half Moon in a wide variety of forms and uses. For example, our capstan (pictured) is a massive winch used for tasks such as weighing anchor. The anchor alone weighs 300 lbs., plus the weight of its chain, while the total load on the capstan (including the anchor, chain, line, and the strain of pulling the ship against the current) while weighing anchor can approach a ton. Despite this, with the capstan's help, just six or eight students can raise our anchor without a problem (though certainly not without effort!).

Mouse over (or click on) the image to put the capstan team to work!