Digital nautical logbooks
Every record, every vessel, every inspection

Weilbach OneLog
OneLog replaces physical logbooks with a secure digital system designed for everyday use on board. Manage 28 logbook types in one place, including engine, deck, ballast water, medical, GMDSS, oil and garbage records. Clear digital entries, secure backups and full change tracking make records easier to complete, verify and retrieve when needed. OneLog works offline at sea, with automatic synchronisation to shore when connected, giving shore teams visibility of vessel status and logbook records across the fleet.

OneLog gives you:

One solution for every logbook
Manage 28 different logbook types including engine, ballast water, medical, deck, GMDSS, and more.

Accurate, tamper-proof records
Clear digital entries with change tracking and secure backups.

Always available
Continue working offline with automatic shore synchronization when connected.
Always fully compliant
Complete fleet visibility
Always fully compliant
Approved to International Standards
New logbooks immediately
By digitally recording your daily onboard activities, you are removing the need to print and courier paper logbooks to vessels. Digital logbooks are available instantly, so you do not need to wait for the next new log book to arrive from shore. We are always working to add new types of logbooks to provide a fully digital logbook system.

Reduced administration
Remove the need to order, store and transport physical logbooks. Digital records also make it easier to retrieve historic information without searching through archived paper books.

Flexible system
OneLog can be configured to suit the vessel's existing IT infrastructure. It can operate on a single computer or in a client-server configuration with multiple access points across the vessel.

Digital logbooks available
• Ballast Water Record Book • Biofouling Management Log Book • Cargo Record Book • Chronometer Rate Log Book • Compass Observation Book • Deck Log Book • Emissions Log Book • Engine Log Book • Engine Parameters Log Book • EGCS Record Book • GMDSS Radio Log Book • Garbage Record Book Part I • Garbage Record Book Part II • Hong Kong Marine Department Official Log Book • Key Register Log Book • Marine Fuel Sulphur Record Book • Medical Log Book • Mooring Operations Log Book • Night Order Book • Oil Record Book Part I • Oil Record Book Part II • Ozone Depleting Substances Log Book • Radar Log Book • Register of Cargo Handling Gear • Sewage and Gray Water Log Book • Status of Marine Diesel Engines Log Book
Approved flag states
• Antigua and Barbuda • Bahamas • Belgium • Bermuda • British Virgin Islands • Cayman Islands • Cyprus • Denmark • Finland • Gibraltar • Hong Kong • Isle of Man • Liberia • Madeira • Malta • The Marshall Islands • The Netherlands • Norway • Portugal • Singapore • UAE • UK MCA • USA Some flag states require additional action from the shipping company.


Would you like a demo of OneLog?
Contact our experts to arrange a demo of OneLog or to ask them any questions about our software solutions.
Get in touch
Phone
+45 3334 3560
operations@weilbach.com
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