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Savvy Navvy: Boat Navigation
Savvy Navvy combines marine charts, estimated routes and supported weather/tide layers.
Consider only as one part of competent passage planning
Departure comparisons can highlight changing modeled conditions.
Keep in mind: Routes, AIS coverage and chart accuracy cannot guarantee safe passage or collision avoidance; maintain required charts, lookout and independent checks.
Inside the app
Official product images
What you can do
- Plan supported routes and ETAs
- Inspect eligible weather and tide layers
- Track GPS or sync entitled routes
Good for
- Boaters independently verifying navigation information
Consider alternatives for
- Users replacing seamanship and official notices with an app
Limitations & considerations
- Captured minimum: iOS 15.0.
- Routes, AIS coverage and chart accuracy cannot guarantee safe passage or collision avoidance; maintain required charts, lookout and independent checks.
Privacy & permissions
Routes and fishing/anchorage positions are sensitive; restrict sync and sharing.
Sources & review notes Updated Nov 10, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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