A modern, reliable anchor alarm that monitors boat drift.
-
Updated
Nov 24, 2025 - Dart
#
anchor-watch
Here are 3 public repositories matching this topic...
Boat Knot Meter: Anchor Watch — iPhone GPS knot meter for sailors and boaters. SOG, COG, anchor watch drift alarm, no-wake alarm, GPX export, 0.1-knot precision. Zero ads, zero accounts, fully offline once GPS locks.
swift cog offline ios-app boating sailing iphone-app no-ads privacy-focused sog anchor-watch gpx-export lapnito knot-meter marine-gps boat-speedometer
-
Updated
May 2, 2026
Improve this page
Add a description, image, and links to the anchor-watch topic page so that developers can more easily learn about it.
Add this topic to your repo
To associate your repository with the anchor-watch topic, visit your repo's landing page and select "manage topics."