Mastering MOSS
Maritime Operator Safety System
Digital MOSS records for New Zealand commercial maritime operators — MTOP/MTOC documents, vessels, crew, and checklists. You stay accountable to Maritime NZ; this tool keeps the record.
What We Offer
Vessel Management
Track and manage your fleet of vessels with detailed documentation, certifications, and survey records.
Safety Procedures
Document and maintain all safety procedures, emergency plans, and operational guidelines for your operations.
Compliance Tracking
Track survey certificates, maintenance due dates, drills, and open hazards with in-app alerts. Operators stay accountable for Maritime NZ obligations — this is a record system, not a compliance certificate.
Crew Management
Manage crew certifications, training records, and personal details all in one place.
MTOC Forms
Complete and store Maritime Transport Operator Certificate forms in the app. This is not a filing to the regulator.
Reporting
Export PDFs of your records for your own audits and reviews.
Day-to-Day Operations
Departure Checklists
Pre-departure safety checks to ensure vessel readiness before each voyage.
On-Water Checks
Monitor conditions and equipment during operations with easy-to-complete checklists.
Return Checklists
End-of-voyage checks to secure vessels and log any issues for follow-up.
Incident Reporting
Quick and thorough incident documentation for safety records and analysis.
Access Anywhere
Use Mastering MOSS on your phone, tablet, or desktop - no app store download required.
- Works on any device - iPhone, Android, laptop, or desktop
- Add to your home screen - Quick access just like a native app
- Works without signal — fill checklists on the boat; they are saved on the phone and sent when you are back online
- Always up to date - No manual updates needed
Scan to open on your phone
Simple, Transparent Pricing
Prices in NZD. Self-serve signup — no sales call required. All plans include a 14-day trial (no card required to start).
Skipper
Perfect for small operators just getting started with MOSS compliance
- Up to 1 vessels
- Up to 1 users
- 500 MB storage included Docs & checklist photos · overage NZD $5/GB/mo
- Checklists + offline mobile
- Photo evidence on checklists
- Vessel logbook
Operator
For growing operations that need full compliance management
- Up to 5 vessels
- Up to 15 users
- 2 GB storage included Docs & checklist photos · overage NZD $5/GB/mo
- Everything in Skipper
- Full MTOP/MTOC forms suite
- Ops suite (incidents, hazards, maintenance, drills)
Fleet
For established operators managing larger fleets
- Unlimited vessels
- Unlimited users
- 10 GB storage included Docs & checklist photos · overage NZD $5/GB/mo
- Everything in Operator
- Unlimited vessels & users
- Fleet API (read)
Storage hard max is about 1.5× included (uploads pause beyond that). Full details on the plan comparison page.
Ready to streamline your maritime operations?
Built for New Zealand commercial maritime operators who need a digital MOSS record — MTOP/MTOC, vessels, crew, and checklists.
Start Free Today