Dive vessel at the dock, ready for a day of diving

Vessel Compliance & Maintenance

Your fleet, always audit-ready.

Certificates, planned maintenance, drills, cylinder and compressor testing, and pre-departure checklists -- every vessel and every piece of gas plant tracked, with expiry reminders before anything lapses. Built for MOSS, Adventure Activities and HSWA.

Everything a Maritime NZ or WorkSafe auditor asks for -- in one place.

Vessel documents & expiry

Registration, Certificate of Survey, insurance, radio licence and safety-equipment servicing -- each with an expiry date and an attached PDF. A unified dashboard shows exactly what's expiring or overdue.

Planned maintenance & service log

Schedule maintenance by date or engine hours. Logging a completed service rolls the next-due date forward automatically and records whether it was done on time -- with the invoice attached.

Pre-departure safety checklists

Templated checks -- fuel, O2, flares, radio, headcount -- completed on the boat before every departure. Works offline and is tamper-evident, so there's a signed record every trip.

Emergency drills & faults

Record man-overboard, fire and abandon-ship drills with next-due tracking. Crew flag faults straight from the boat -- and high-severity faults raise a linked incident automatically.

Compressor, cylinder & shop plant

Track hydrostatic tests, visual inspections and breathing-air quality on your fill station, nitrox membrane and cylinders -- alongside the certified operators authorised to run them.

Daily expiry reminders

One digest email flags every certificate, service, drill and test expiring soon or overdue, so nothing slips through the cracks between audits.

Compliance you can see at a glance

Colour-coded by vessel, with a live dashboard of what needs attention -- and a print-ready compliance report for audits.

Vessels dashboard with colour-coded vessel status cards and expiry tiles

Vessel dashboard -- compliant vs. non-compliant at a glance, with the last trip's engine hours and fuel

Planned maintenance list for a vessel showing service intervals and days until due

Planned maintenance -- every service scheduled by date or engine hours, with days until due

Shop plant item expanded showing certified operators, documents, maintenance and air-quality tests

Shop plant -- certified operators, documents, maintenance and air-quality testing per compressor

Print-ready compliance report with status cards for crew certs, vessels, shop plant and safety audit

Compliance report -- print-ready for Maritime NZ and WorkSafe audits

Some screenshots show features that may require additional modules to be enabled.

How it works

Set it up once, and Reefline keeps every vessel and every piece of plant on top of its compliance.

1

Record your fleet

Add each vessel's documents, maintenance schedules and drills -- then your shop compressor, nitrox membrane and cylinders with their tests and certified operators.

2

Operate

Crew complete the pre-departure checklist and log the trip, flag faults from the boat, and every completed service rolls the maintenance clock forward.

3

Stay ahead

The dashboard and a daily email flag anything expiring or overdue before it lapses -- and the compliance report is always ready to hand an auditor.

Compliance that works the way you operate.

Reefline maps to the frameworks a NZ dive operator actually sits under -- so the evidence an auditor wants is captured as you go, not scrambled together the week before.

MOSS / MTOP vessel documents & survey tracking
Adventure Activities audit records & recorded drills
HSWA-aligned faults and corrective actions

See your fleet's compliance in one dashboard.

We'll show you how documents, maintenance, drills and plant testing come together -- and how the daily reminders keep you audit-ready.

Book a Demo