iPhone · iPad · Mac
The boat and the mariner, in one record.
Haul-outs, surveys, engine hours and the systems aboard that each keep their own schedule. And on the other side, the days underway that accumulate toward a credential. Both run on hours and dates that come due.
Free to try · one-time $19.99 unlock · no subscription · no account required
- Zinc anodes every 6 months · last 03/12/2026 12 days overdue
- Raw water impeller every 250 hrs · 214 hrs since 36 hrs left
- Engine oil & filter every 200 hrs · last 1,140 hrs due in 56 hrs
- Bottom paint & haul-out every 24 months · last 05/2025 due in 8 months
- Condition & value survey every 5 years · last 07/2023 due 07/2028
- Yard work
- Haul-outs and surveys kept as history, with the next one already scheduled.
- Sea service
- Days underway, waters, tonnage and capacity, logged voyage by voyage.
- Reports
- One PDF covering haul-out and survey history together.
- Privacy
- No account, no sign-up, and no data collected by the developer.
The vessel
A boat keeps time differently.
No odometer, a season that starts and ends, and work that only happens when the boat is out of the water. NauticalTrax is built around engine hours, calendar dates and the haul-out cycle rather than miles.
Marina view
Your whole fleet at a glance — HIN, registration, specs and photos, one card per vessel.
Engine hours
Kept current automatically from voyage and fuel entries, so the hour meter is never the thing you forgot to write down.
Haul-out records
Bottom paint, zincs, running gear and cost, kept as history with the next haul-out already tracked.
Survey records
Insurance, pre-purchase, damage and condition & value surveys, with findings recorded and the next one scheduled.
Voyage log
Route, duration, en-route stops, fuel consumed and trip grouping — a season of cruising, recorded leg by leg.
Fuel log
Fill-ups, cost, economy over time and fluid checks, tied to the voyages they belong to.
Systems aboard
Generator, watermaker, windlass and the rest — each on its own interval, because they do not wear at the same rate.
Combined PDF report
Haul-out and survey history in a single document — the one a buyer, surveyor or underwriter asks for.
Sea service
The time you put in counts for something.
Sea service toward a credential is recorded per voyage, not remembered in bulk years later. Every leg you log adds to the totals.
Per-voyage sea service
Waters type, tonnage, capacity served, days of service and hours underway — captured on the voyage rather than reconstructed afterwards.
Credential tracking
Endorsements, issue and expiration dates, and medical certificate expiration, each with its own due date.
Sea service PDF export
One tap for your service log with lifetime totals and current credential status, ready to work from.
Pricing
Try it first. One purchase after that.
The same terms as VehicleTrax. The trial does not expire, and there is no subscription. Prices are what is planned — nothing is on sale yet.
NauticalTrax Trial
Freeno expiry, no account
The whole app, with room to evaluate it properly.
- Up to 2 vessels
- Up to 10 records in each table
- Every feature and every screen in the app
- Read any PDF report on screen
- Manual backup and restore — your data is never locked in
- iCloud sync across your devices
NauticalTrax Full
$19.99one-time in-app purchase
Every limit removed, plus export and automatic backups.
- Unlimited vessels
- Unlimited records in every table
- Export, print and share PDF and CSV reports
- Automatic backups
- Universal across iPhone, iPad and Mac
- Covered by Family Sharing
- Every future update included
What NauticalTrax is not
NauticalTrax is a personal record-keeping tool. The sea service you record here is a working record to help you assemble an application — it is not an official sea service form, and it is not submitted anywhere on your behalf. Nor does it replace a licensed surveyor's report or a yard's work order. Keep the documents your licensing authority and insurer require; use NauticalTrax to have the history and the totals ready when you need them.