Welcome aboard to the our video site for sailors. We are being constantly blasted by scammers and pirates, so registration is invite only
contact@sailorsahoy.com with "Invite". No spam, no newsletters. Just a free account
السراويل القصيرة خلق
0
0
0
0
891
0
0
0
0
985
0
0
0
29,960
0
0
0
2
A velejadora olímpica Adriana Kostiw já participou de muitas edições da SIVI e tem váááárias histórias incríveis para contar. No papo exclusivo para as nossas redes sociais, ela lembrou de algumas delas. Aqui você vê uma prévia. O papo completo está nos nossos canais do Instagram e TikTok. Você acha a gente por lá como @sivilhabela. Aproveite pra nos seguir! #sivilhabela #vempravela #semanadeveladeilhabela #semanadevela #vela #sailing #ilhabela #sivi50 #sivilhabela #vempravela #semanadeveladeilhabela #semanadevela #vela #sailing #ilhabela #sivi50 #shorts
0
0
0
67
This video shows how to use 'Dutchman's Log', an iOS and Android app to measure your boat speed through the water. It can also be used to calibrate your boat's log instrument. https://itunes.apple.com/gb/app/dutchmans-log/id474782184?mt=8 https://play.google.com/store/apps/details?id=uk.co.navsoft.dutchlog A boat's speed may be estimated by timing how long it takes to pass a floating object. Set boat length and desired units in 'Settings'. Two persons are needed: one stands on the bow, and the other aft. The person on the bow throws an object that will float (eg crumpled piece of paper) into the water, ahead and to one side of the bow. As it passes the bow at right angles, they shout 'Now', and the person on the stern starts the digital timer. When the object passes the stern at right angles, the timer is stopped. The App now calculates and displays the boat speed.
0
0
0
8,421
