Thank you for sharing @ajuar, interesting and great post. To create a traditional fishing boat done by 3 human laborers and with minimal equipment without the full support of modern equipment, this is worth a thumbs up. Because work like this should have professional experts, full of calculations and supported by sophisticated equipment. Their activities are extraordinary and can serve as creative inspiration, and are able to prove that human beings are superior to the technological name. Because technology can not work without the help of humans.