Ekynavy is the digital sailing logbook designed by sailors for sailors. The sailing navigation app that really works at sea.
Automatic GPS tracking, structured logbook, marine weather, tides, nautical charts, offline. For cruisers, skippers, sailing schools and license candidates (USCG, ASA, NauticEd).
▸ AUTOMATIC GPS TRACKING
Records every voyage in the background, even offline. Battery optimized, the track stays lossless up to 30 knots. Never lose a passage again.
▸ STRUCTURED SAILING LOGBOOK
8 log types built for the sea: watches, weather, engine, sails, tacks, crew, waypoints, incidents and observations. One tap is enough.
▸ OFFLINE-FIRST
All data stored locally on your iPhone, iPad or Android. Syncs when you get signal again. No surprises offshore.
▸ MARINE WEATHER AND TIDES
Detailed marine weather forecasts, GRIB files (wind, waves, pressure), tide tables. Download before departure, view anywhere offline.
▸ NOAA NAUTICAL CHARTS
Official NOAA raster charts for US waters available offline, plus SHOM charts for European cruising. Your PRO subscription is recognized even without connection.
▸ MULTI-DEVICE REMOTE ANCHOR WATCH
Trust the watch to a device left on board and go ashore in confidence. All devices see the same anchor, the same swing radius and the same boat position in real time. Instant SMS and push alert if the anchor drags, wherever you are: on the beach, at the restaurant, miles away. Collaborative anchor watch between skipper and crew, day and night.
▸ CREW MANAGEMENT
Share your boat with your crew. Everyone contributes to the log. One shared history. Passenger manifest exportable as PDF for the harbormaster or the Coast Guard.
▸ NMEA 0183 / NMEA 2000 INTEGRATION
Connect your iPad or iPhone to your B&G, Raymarine, Garmin, Simrad or Furuno chartplotter via a WiFi gateway. Wind, heading, speed, depth pulled automatically into the logbook.
▸ SEA MILES AND STATISTICS
Distance covered, time under sail, engine hours, average heading, max speed. Document the sea time required for your USCG OUPV or Master license, ASA certification, NauticEd Sailing Resume or RYA Yachtmaster. Unlimited PDF export.
▸ SHARE YOUR VOYAGE IN ONE TAP
Generate a public page of your voyage: GPS track, geolocated photos, stats. Friends and family follow along, no account needed. Automatic preview when shared on WhatsApp or text.
▸ MULTI-PLATFORM
iOS, Android and web browser. Your data synchronized everywhere, no lock-in.
WHO IS IT FOR?
✓ Sailors and powerboaters who want to remember their voyages
✓ Captains who need a truly usable at-sea logbook, offline
✓ Sailing schools and charter fleets modernizing their operations
✓ Candidates documenting sea time for USCG OUPV, Master, ASA or NauticEd credentials
✓ ICW snowbirds, Bahamas crossings, Pacific Northwest cruising, Great Loop, offshore racing
WHY EKYNAVY?
Because current navigation apps are designed at the office, not at sea. Ekynavy was built with sailors, tested every week by its founder on the water. Robust offline, sun-readable interface, tracking that does not drain the battery, reliable multi-device anchor watch.
Keywords: sailing logbook, boat log, digital logbook, sailing app, GPS tracking, cruising, boating, sailboat, yacht, offline, marine weather, tides, GRIB, nautical charts, NOAA, anchor watch, anchor alarm, anchor drag, crew, skipper, captain, USCG, OUPV, Master license, ASA, NauticEd, sea time, RYA Yachtmaster, NMEA, chartplotter, B&G, Raymarine, Garmin, Simrad, Furuno, harbormaster, ICW, Bahamas, Chesapeake, Great Loop, Pacific Northwest, Florida Keys.
Sailing logbook: GPS tracker, marine weather, tides, offline anchor watch.