Tools built for pilots,
on every device.
LadderWatch works alongside two companion apps built by the same team. Download them both for a complete modern workflow, from pre-boarding through every procedure, routine or emergency, and every calculation.

PilotCheck Pro 2.0
Smart checklists for professional ship pilots
Digital checklists designed to streamline operations and enhance safety. PilotCheck Pro ships with preloaded standard checklists you can customize for your vessels. During any active checklist, the app logs your GPS location, onsite weather & tides, audio notes, photos, timestamps, and generates a detailed pdf report when you are done.
- Send an automated SMS to emergency contacts from within the app
- Preloaded and customizable digital checklists
- Automatic GPS location and audio note logging
- Detailed report generation on completion

Nav Numbers
16+ navigational calculators, built for the bridge
A calculator suite designed for maritime reference. Nav Numbers covers the full range of pilotage and vessel-handling calculations, from tidal heights and squat to turn transfer and windage, and works entirely offline. For informational purposes; always verify with official sources and sound navigation practices.
- Works fully offline
- Air Draft, Anchor Swing, Compass Correction
- Course to Steer, ETA, Rate of Turn, RPM
- Height of Tide, Squat / UKC, Swept Path
- True Wind, Windage & Force, Watch Schedule
- Heel / List Draft, Speed / Time / Distance, Unit Converter
Get in touch.
Questions about access, association onboarding, or anything else, send a note.
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