Anchor Sentry
Michael Dieter Konz
About this app
- Age 10
- Updated Apr 28, 2025
- OS IOS / Android
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Anchor Sentry is a marine navigation app designed to keep your vessel safe at anchor by providing real-time anchor watch, anchorage discovery, and precise map-based monitoring. Core features include a real-time anchor alarm with drag and tilt detection, integrated nautical charts with GPS positioning and offline map support, and an anchorage finder showing depth, seabed type, and recommended scope. Advantages include AI-assisted anchorage recommendations, low-power background monitoring, and easy sharing of anchor status—ideal for recreational sailors, yacht owners, and coastal cruisers looking for reliable anchor protection and navigation. Keywords: anchor alarm, marine navigation, nautical charts, anchor watch.
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How to use:
Download the app and grant location and background permissions, then set your vessel profile (length, draft, preferred scope).
Drop anchor and tap Set Anchor to record the anchor position and radius, then enable Anchor Watch to receive drag and tilt alerts.
Use the Anchorage Finder to search by location, depth, and seabed type, save favorites, and download offline charts for areas with limited coverage.
Monitor live tracking and alerts from the main map, share anchor status with crew, and enable advanced layers like AIS, wind/current overlays, and automatic anchor logs for detailed monitoring.