Knotbook

Knotbook keeps your ship’s log for you. Start a voyage, or simply cast off, and Knotbook records your track, course, speed and weather in the background, with no signal needed. When you’re back, every passage is a clean logbook and part of your record of sea miles. AN AUTOMATIC LOG • Starts the voyage when the boat gets moving and logs the departure • Writes an entry every hour and after every course change: position, course, speed, barometer and weather • Records your track offline, in the background, with the screen off • Notices when you stop and asks “anchored or arrived?” • Low-power GPS mode while you’re at anchor or waiting to leave ONE TAP FOR EVERYTHING ELSE Reef, sail change, engine on/off, anchored, moored, watch change or a quick note: one tap and it’s in the log with time and position. Set wind force, sea state and visibility yourself when you know better than the forecast.…