Excellent best SeaNav
For freshwater and close land
Response from developer
Hi, there is a Max Depth option in SeaNav Advanced Settings which defaults to 20m. Change it to All to show all depths and you will then see all the contours and depths greater than 30m. Looking at the Tasman Sea I can see contours out at 4000m and greater. I hope this helps? Fair winds The PocketMariner crew
Good
Excellent sea Navigation app
Frozen / locked
Cant do anything just look at some strange screen.
Difficult to use
Free to try, Easy to use and great price
Not picking up no Vessels or ship traffic
Much easier to use and less expensive than Savvy Navvy
Nicht zu empfehlen
Response from developer
Hallo, wir bedauern dieses Feedback, das wir nicht verstehen. Das AIS stammt aus unserem eigenen Echtzeit-AIS-Netzwerk, das Wetter funktioniert für Deutschland und die Karten sind die offiziellen des Deutschen Hydrographischen Amtes. Könnten Sie uns bitte eine E-Mail an help@pocketmariner.com senden, damit wir Ihre Bedenken besser verstehen und die Dinge für Sie verbessern können?
Not picking up no Vessels or ship traffic
Response from developer
Hi, that doesn’t sound right. Can you please email us at help@pocketmariner.com so we can get you up and running again Best regards The Pocket Mariner crew
Sea nav great for cruising
UKHO Charts at a reasonable price
After testing several alternatives like Navionics and Savvy Navvy, I opted for SeaNav. The interface is intuitive, clear, and free from unnecessary screen clutter.
Charts:
SeaNav's UK charts are based on official UKHO vector charts, allowing you to click on charted objects to access bearing, distance, and other relevant information. The app also offers the ability to overlay Google Maps or satellite images for land areas not covered by UKHO charts, which is a particularly handy feature.
Navigation:
SeaNav provides two primary navigation modes: sailing to a single point or following a predefined route. You can easily reverse the direction of routes, making it simple to reuse the same route for both inbound and outbound journeys.
NMEA Integration:
The app supports NMEA data (including GPS, AIS, and Wind Instruments) via your local network using TCP or UDP network packets. This feature is especially useful for providing speed and location data when using an iPad without built-in GPS.
Wind Instruments:
SeaNav features a side panel that displays both Apparent and True wind information. True wind data can be sourced either via the internet (for an additional charge) or through a local NMEA feed.
AIS (Automatic Identification System):
The app offers two AIS options: internet-based AIS or a local NMEA feed. While the internet option requires connectivity and may introduce slight delays, the local NMEA feed offers more accurate, real-time updates. Note that AIS is only available as an in-app purchase.
Question
Pas de carte véritable
Response from developer
Nous sommes désolés que vous ne soyez pas satisfait de la version gratuite de SeaNav. Toutes les fonctionnalités de navigation fonctionnent et il comprend des cartes gratuites pour le sud de la France et un itinéraire de démonstration à essayer ainsi qu'un guide de l'utilisateur en français. la nouvelle version est aussi en français. Les cartes sont fournies par le Service Hydrographique Français et sont payantes.
Awesome tool
App does not open
Very good app / très bonne app
I’ve been using SeaNav for about two years now, it’s a great app and very well suited to my needs on the water (principally inshore along the coasts of the Loire Atlantique and the Morbihan in France. It’s reliable and functional and I’m really happy with it. I can navigate in safety and keep a track of where I have sailed.
AB, La Baule, France
Response from developer
C'est formidable de savoir que vous trouvez SeaNav utile. Merci beaucoup pour votre avis Bon vent L'équipage du PocketMariner Great to hear you are finding SeaNav useful. Thank you very much for your review Fair winds The PocketMariner crew

