LOGBOOK: Sailing & Motor Yacht

Trimutic – The Logbook Company

About this app

LOGBOOK – The Automatic Logbook
Designed by sailors, for sailors.

Imagine your logbook practically keeping itself—while you focus on what really matters: sailing, your crew, and the sea.

LOGBOOK automatically documents your voyages—completely and with verifiable records. Simply connect to your boat’s NMEA network, and the app records all relevant data in the background. No more tedious handwriting, no more forgotten entries.

Whether you’re a solo sailor, a family crew, or a professional skipper—LOGBOOK is your reliable companion on board.


Why LOGBOOK? Your benefits at a glance:

• Easy Setup & Start
Set up in just a few steps. Connect your iPad to the boat’s NMEA network or a GPS device. A wizard automatically detects the data sources.

• Automatic & Reliable
LOGBOOK continuously receives NMEA data, stores it internally, and automatically creates log entries—every full and half hour, when changing course, and when starting and stopping the engines.

• Intuitive Timeline
The heart of LOGBOOK. Your entire nautical history on an elegant, vertical timeline. Swipe to scroll through hours, days, or entire trips, and zoom in or out as needed.

• Customizable & Flexible
Manually supplement automatic entries at any time with sail settings, vessel information, or personal observations.

• Your Personal Journal
Turn your logbook into a cherished keepsake. Easily add weather reports, photos, personal notes, and technical remarks.

• Reports & Nautical Charts
Get detailed reports for every day, every leg, and every trip—including a clear visualization of your route on a nautical chart.

• Cross-Device
Work as a team. Multiple users can access the logbook from their devices to view and edit entries.
(Note: A smartphone can only be used as a companion device.)

Please note: The app may use GPS. If GPS is constantly active in the background, battery life may be significantly reduced.