SeaPal - Sailors NavTool 4+

SeaPal is an App for sailors and other water sport fanatics that support the skipper in his tasks for navigation and route planning. The central view shows a map with the current position and forward line. Waypoint and routes can easily be created, distances and courses can quickly be determined. The touch interface allows for fast and intuitive interaction.
Online maps for trip planning and documentation are included. In navigation the offline operation and the precision and depth of detail is of special importance. Thats why digital sea maps for selected areas can be downloaded and used offline.
Charts are available for the coasts of USA incl. Great Lakes, Argentina, Brasil, The Netherlands, German coasts of Baltic, New Zealand. Inland Waterways of Germany and Netherlands.
For the area of Lake Constance, Bavarian Lakes and Mecklenburg Great Lakes excellent sea maps provided by the IBN publishing house are available as extensions. Further areas are in preparation.
The application was developed in a cooperation between the IBN publishing house and the HTWG Constance University. The specific advantages of a mobile device and the touch interface were taken into account just as well as the special requirements of sailors and skippers. As a result of this cooperation, SeaPal Basic is made available for free. Extensions and offline-sea maps can be purchased and loaded according to your area and needs.
This cooperation is open to further extension. Should you be interested to develop or provide further extensions, please contact us.
Function Overview
SeaPal offers the following functionality
- Online Maps für trip planning
- Follow position
- Position from GPS always visible in the map view
- Course and speed always visible in the map view
- Free navigation on the map with swipe and pinch
- Fast return to the current position
- Route planning, waypoints are editable
- Bearing and distance to any particular point with long-touch
- Placing of permanent marks on the map
- Select any mark as target
- Bearing and distance to current target always visible in the map view
- Distance measurement, even across several waypoints
- "Person over Board" functionality

Subscription:
- Draught Feature 9.99 EUR / year.
Payment will be charged to your Apple ID account at the confirmation of purchase. The subscription automatically renews for 9.99 EUR per year unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase.
Terms of use you can read here http://www.ibn-online.de/service/datenschutz

Warning
SeaPal is a valuable addition to your navigational equipment, but no replacement. Always use official sea maps in conjunction. All positions are provided so that a transition to paper sea maps is simple. The responsibility for the proper use lies with the skipper. The manufacturer of SeaPal Basic assume no liability.