
Archived App (Last seen on 13 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Never worry about dragging anchor again.
Anchor Watch is the essential safety app that monitors your boat's GPS position and sounds a loud alarm if you
drift outside your set safety zone. Whether you're catching some sleep on an overnight passage or enjoying lunch
in a new anchorage, Anchor Watch keeps vigilant watch so you can truly relax.
KEY FEATURES
BREAKTHROUGH CRITICAL ALERTS
• Alarms that work even when your phone is locked or silenced
• Maximum volume alerts with persistent notifications
• Time-sensitive alerts on iOS bypass Do Not Disturb
• Vibration patterns and visual warnings
• Impossible to sleep through when it matters most
INTELLIGENT GPS MONITORING
• Continuous position tracking with smart accuracy filtering
• Ignores poor GPS readings to prevent false alarms
• Automatic recovery from GPS signal loss
• Battery-optimized background monitoring
• Watchdog timer ensures monitoring never silently fails
SIMPLE & FLEXIBLE
• Set anchor alarm radius from 10 to 100 meters
• Adjust alarm zone with easy + / - buttons
• Visual map shows your anchor position and drift zone
• Remembers your vessel name between sessions
• Works in meters - no confusing unit conversions
TWO MONITORING MODES
Boat Mode: Transform any device into a dedicated anchor alarm. Perfect for:
• Tablets permanently mounted at the helm
• Old phones repurposed as boat monitors
• Backup to your primary anchor watch
Monitor Mode: Track your boat remotely when you go ashore (requires setting up boat code on the vessel)
RELIABILITY FIRST
• Works 100% offline - no internet required
• No account or sign-up needed
• No subscriptions or hidden fees
• Automatic monitoring restart if interrupted
• Clear alarm acknowledgment system
PERFECT FOR
• Overnight anchorages in unfamiliar waters
• Quick lunch stops in busy harbors
• Storm conditions requiring extra vigilance• Crowded anchorages with limited swing room
• Solo sailors who need reliable backup
• Charter boats in new cruising grounds
• Anyone who values peace of mind at anchor
SMART DESIGN
• Clean, intuitive interface designed for marine use
• Large buttons easy to tap with wet fingers
• Clear visual and audio feedback
• Minimal battery drain during extended monitoring
• Professional maritime color scheme
HOW IT WORKS
1. Drop your anchor
2. Open Anchor Watch and press "Start"
3. Set your desired alarm radius
4. Sleep soundly - we'll wake you if needed!
Join thousands of boaters who trust Anchor Watch to protect their vessels. Because the best anchor watch is the
one that never sleeps.
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What's New in Anchor Watch Remote
1.0
June 17, 2025


