Viitta
iOS app by Ventable Oy. Navigation · Ventable Oy
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.0
- Listing last refreshed
- 2026-09-09
View the original store listing
Store description excerpt
Viitta helps boaters quickly understand cardinal marks at sea. Point your phone toward a cardinal mark and Viitta shows the safe-water side in a simple, visual way. Instead of mentally translating black-and-yellow patterns and topmarks while navigating, you get an immediate visual reference for where the safe water lies. Important: Viitta must not be used as a primary navigation instrument. Never trust the device compass heading alone. Phone and tablet compasses can be inaccurate or affected by magnetic interference. Always confirm your heading with a reliable marine compass and use official charts, local notices and proper seamanship. Viitta is designed for sailors, motorboaters, students and anyone learning marine navigation. With Viitta you can: - Understand the safe side of cardinal marks - Visualize North, East, South and West cardinal marks - Use device orientation as a visual aid - Build confidence with buoyage and navigation rules - Get a quick reference when studying or on the water Safety first: Always verify the actual heading independently with a reliable compass before making any navigational decision.
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