The sailing logbook, reimagined

Your whole voyage — one tap away.

Log a manoeuvre, read SOG, COG and miles sailed — all on one screen, a thumb away. A logbook as beautiful as sailing itself.

Free to download — with optional Premium.
Sailor’s Companion status wheel while sailing
Everything at a glance

One screen. One tap. Everything.

The key actions and data wait right where you need them — clear, instantly reachable, and wrapped in a design you’ll only find here.

Status wheel

Log manoeuvres without looking

One tap on the ring logs a status change or a manoeuvre — a calm confirmation countdown prevents slips. At the same time you read every value that matters, right there.

SOG
6.2 kn
COG
218°
Miles
24.8 nm
Status change with confirmation countdown
Good seamanship

An app that makes you a better skipper

Sailor’s Companion reminds you of what matters on board — from the weather forecast to your navigation lights.

Weather forecast

The latest forecast right in your logbook — with a gentle nudge when the next check is due.

Weather observation

Capture wind, sea and clouds with one tap — cleanly in Beaufort, Douglas and oktas.

Navigation lights

The status knows whether you’re sailing, motoring or anchored — helping you show the right lights.

Weather forecast in the logbook
Forecast in the logbook
Capture an observation
Navigation lights guidance
Lights for your status
Safety on board

Ready when it counts

Anchor watch and man-overboard — two tools that are there for you at the decisive moment.

Anchor watch

Sleep easy at anchor

Drop the hook and set a swing circle — Sailor’s Companion watches your position, sounds the alarm if you drag, and shows it all on your Lock Screen, snooze included.

  • Editable swing circle right on the chart
  • Loud drag alarm with snooze
  • Alerts even when the screen is locked
Anchor watch with swing circle and drag alarm
Man overboard

Man overboard — found fast

One press of the POB button drops a mark, starts the timer and opens a dedicated page with a compass rose and a bearing back to the person — built to be found fast under one thumb.

  • Position, distance and bearing back
  • A compass rose guides you back
  • Elapsed time since the alarm
Man overboard — bearing and distance back to the person
Logbook

Every entry, cleanly documented

Status changes, manoeuvres, weather and notes flow automatically into one clear logbook — chronological, searchable and editable at any time.

  • Automatic entries plus your own notes
  • Edit inline — time, position, values
  • Multiple logbooks for boats, crews and seasons
Log entries list
Log entry editor
Track + manoeuvres

A precise track and every manoeuvre — together

Sailor’s Companion records your path to the metre and ties it to every logged manoeuvre. Miles sailed come from the real distance travelled — precise and dependable. Track and manoeuvres united in one app, unique in this form.

  • Track coloured by speed or by status
  • Every log entry as a point on the chart
  • Distance, duration, average & max — today or the whole voyage
Coloured track with manoeuvre points
Route caliper

Measure a route — distance, bearing and ETA

Tap points on the chart and measure your route leg by leg: distance and bearing per leg, plus a live ETA and time-to-go at your current speed — on the Lock Screen too.

  • Multiple legs with distance and bearing
  • Live ETA and time-to-go at current speed
  • ‘Fit to route’ frames the whole course
Route caliper — legs with distance, bearing and ETA
Resources

Fuel, water & battery at a glance

Keep an eye on diesel, fresh and black water and your batteries — with levels, a runway projection (“11 days to go”) and a gentle reminder when it’s time to top up.

  • Levels for every tank and bank
  • Time to empty or full
  • Live pill right on the Status screen
Resources — fuel, water and battery levels
Always in view

SOG, course and ETA on your Lock Screen

The Live Activity shows speed, course, today’s miles and the ETA right on your Lock and Home Screen — with tack and jibe for the crew. One glance is enough.

Lock Screen Live Activity with SOG, course, today's miles and ETA
Numbers worth savouring

Your voyage in statistics

Distance, time under sail, speeds, status breakdown and the whole voyage on the map — clearly laid out to explore.

Statistics overview
Key figures & status split
Distance by day chart
Distance per day
Voyage on the map
The whole voyage on the map
Memories

That lovely bay from last year — found in an instant

Sailor’s Companion remembers the places of your past voyages all by itself. Your favourite spots stay at your fingertips — captured automatically and found again whenever you want.

Visited places from past voyages
Voyage memory

The beautiful PDF export for skipper & crew

At the end of a voyage a beautiful PDF export awaits: the track on a map, plus the logbook and plenty of interesting statistics. To share with the crew, to print, or simply to relive.

PDF export — voyage overview map
Voyage overview on the map
PDF export — statistics summary
Statistics summary
PDF export — cover page
Cover page
PDF export — logbook page
Logbook page
PDF export — logbook page
Logbook page
Share

Bring your friends along for the ride

Generate gorgeous graphics of your voyage and share them on social media — so everyone can join your sailing adventure.

In your language

Aboard in 10 languages

Sailor’s Companion speaks your language — app, interface and PDF voyage report in ten languages.

DEDeutsch ENEnglish FRFrançais ITItaliano HRHrvatski SLSlovenščina SKSlovenčina CSČeština PLPolski UKУкраїнська

Ready for your next voyage?

Sailor’s Companion — the logbook that sails along. Offline, beautiful, one tap away.

Free to download — with optional Premium.