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Digital Logbook

One logbook for every vessel, accessible from anywhere

Voyages, handovers, drills, incidents, and machinery hours go into a structured format on board. The full record is searchable and exportable across every vessel in your fleet.

One logbook for every vessel, accessible from anywhere

Recording and retrieving vessel logs

Offline-capable entries

Crew can enter daily records on board even when coverage drops out. The record syncs when the vessel reconnects.

Spreadsheet exports

Export log entries for voyage reviews, survey preparation, or sharing records with the team.

Shore-side access

Review entries without waiting for scanned pages, emailed photos, or the vessel to return to shore.

Fathom gives crews a structured way to record voyages, handovers, drills, incidents, machinery hours, and bunkering from the vessel, then makes that record available shore-side without chasing paper copies.

For commercial vessels, that matters when past entries are needed for maintenance planning, fuel checks, a survey, or incident follow-up.

Watch logs and event entries

Separate entries for voyages, drills, checklists, reports, and incidents. A consistent format means fewer missing details and easier review later.

Instrument panels in a vessel's wheelhouse.
A commercial vessel travelling on open water.

Voyage record and handover trail

A clean record of the trip, the handover, and anything that needed follow-up. Check the sequence of events, review completed checklists, and pull the right notes when someone asks what happened on a job.

Records for machinery hours and bunkering

Machinery hours and fuel taken on go into the same logbook crews already use for daily vessel records. That creates a cleaner trail for maintenance planning, fuel reconciliation, and trip follow-up.

A ship being brought into a dry dock.

We're building the future of vessel management systems

If that sounds interesting to you, contact us