No need to pull the ropes manually. We have motors now. https://www.yachtingmonthly.com/sailing-skills/mainsail-furling-systems-an-expert-guide-75261 https://w

No need to pull the ropes manually. We have motors now. https://www.yachtingmonthly.com/sailing-skills/mainsail-furling-systems-an-expert-guide-75261 https://www.yachtingmonthly.com/sailing-skills/mainsail-furl... https://solar.lowtechmagazine.com/2009/04/sailing-at-the-touch-of-a-button/ https://solar.lowtechmagazine.com/2009/04/sailing-at-the-tou...