Observed arrival · 2026-10-25
Shark: a maritime assistant for life at sea
An app for merchant seafarers that brings inspection cards, checklists, navigation references, and crew-life tools into one place.
- For
- Merchant Navy officers, masters, and crew
- Worth noticing
- The site reports verified VHF channels for 85 of its 109 bundled ports, researched from port-authority and VTS sources.
Field notes
The homepage groups inspection cards—including PSC, SIRE 2.0, CDI, and ISM—with rank-specific routines, navigation references, career records, store requests, and crew and galley tools. It says the app stores data locally and is usable offline; a Port Info update reports VHF channels for 85 of 109 bundled ports, based on port-authority and VTS sources. The public page also shows sample inspection checkpoints and status labels, but does not independently establish how the app performs at sea.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue