The offshore paperwork, handled onshore.
An OSV runs hard, far from the dock, on charter terms that demand documentation. Binnacle keeps the Certificate of Inspection and survey clock, the MARPOL record books an offshore operation generates, and a planned-maintenance system that flags a problem before it strands a vessel on a job.
Crew credentials and rest hours stay current across long rotations, so a charterer audit or a Coast Guard boarding finds a complete record, not a gap.
Regulatory basis
Built for 46 CFR Subchapter L (offshore supply vessels), the applicable MARPOL annexes, and the survey and crew-endorsement requirements of offshore operations.
What matters most for offshore supply (osv)
Vessel Compliance & Certificates
Every vessel matched to its 46 CFR requirements, with the certificate clock running on each.
Environmental — MARPOL
Every record book a Port State Control officer can ask to see, in one place.
Maintenance & Engineering
A planned maintenance system that watches the engine for you and keeps the parts ledger honest.
Crew & Credentials
Every license, endorsement, and medical tracked to its renewal cycle — and flagged before it lapses.
Operations & Logbooks
The official logbook and every operational record, time-stamped and signed.
And the rest of the platform — see all features.
Questions
Does it handle the MARPOL record books?
Yes — the Oil Record Book, Garbage Record Book, and Annex VI emissions log are kept in the regulator-recognized format, which matters when an OSV is boarded far from home.
Can it keep maintenance honest on long jobs?
The planned-maintenance system runs on hours and calendar, and condition-drift advisories warn you when an engine reading trends off baseline.