SEAiq

Serait quasiment parfaite si les développeurs rétablissaient la possibilité d'utiliser les cartes vectorielles au format CM93 qui existait dans les versions antérieures.

i am sailing around atlantic for 8 years now sea iq for ipad is my daily tool to navigate... i recommand it

Bonjour Messieurs AIS instable par internet manque de réseau sur la rivière Seine Cordialement James Compernolle

I am loosing interest for this app which dropped the use of Cmap and add more and more in-app purchases. A good navigation machine for sailors which is turning itself into a super cash machine for the developers. They lost me.

Faire attention d'avoir la possibilité de revenir à la version précédente (itunes etc) sinon vous n'aurez plus les cartes CM93 qui était un grand avantage de cette appli

Après plus 20 000 milles, définitivement adoptée, lecture des cartes ENC, un super module AIS, plein de trucs, il ne me manque plus que quelques fonctions le VMG par exemple pour être à 200% satisfait.

I have logged over 10k offshore sailing miles on SEAiq and consider it an essential piece of equipment. I highly recommend it to boaters wanting a highly reliable navigation app, which boasts tons of features in a clean and sensical interface. To start, it is incomparably more versatile than Navionics for plotting routes and waypoints, estimating AIS target crossing range, as well as visualizing vessel data. For the last bit I use a YDWR02 NMEA-Wifi router, which wirelessly transmits all vessel sensor output to SEAiq on my iPads (such as GPS, speed, wind, depth, etc.). Features I especially appreciate include ‘NMEA data smoothing’ (for an easier read on COG/AWS/SOG) and the ability to switch into ‘dark mode’ (to preserve your night vision). The app allows you to modify all kinds of parameters, enable alarms (wind speed, depth, AIS, anchor, etc.) and check tides, to name a few. Similar to OpenCPN, you can also load custom satellite charts (.kap files from GoogleEarth or VentureFarther) which are invaluable when navigating in places where vector charts are inaccurate (ie. Navionics in Fiji) and/or when anchoring around rocks/coral reefs. You can also load vector charts from subscription-based services like ChartWorld or NZ ENC, although I did find it quite complicated to setup initially (‘certificates’ and ‘user permits’ are required for each device). As a result, I often use SEAiq in tandem with Navionics while navigating in coastal waters, as the latter still offers great chart detail in most places. On the other hand, if you don’t plan on leaving US territorial waters, the NOAA charts in SEAiq are free and very easy to load. Furthermore, all chart files and tracks are saved in an easily accessible folder, so you can backup, modify or share them across devices. I have never had any charts accidentally disappear, nor has the app ever crashed on me (unlike Navionics, which does so constantly). Lastly, I am thankful to the developer, who was quick to answer any questions I have had thus far. The only request I would have is to add support for .MBTiles :) Thanks and keep up the good work! Highly recommend.

We use SEAIQ and Navionics on a daily basis. Navionics primarily for new harbors in the US due to their sonar charts but we use SEAIQ whenever underway outside the harbor. There is room for improvement but likely features I am interested are geared towards weekend cruises whereas SEAIQ is focused on professionals. I still love it though.

SEAiq is what I consider to be the only real navigation app around for iOS. The chart tool functionality (multiple EBLs, VRMs, and other markup functions) mean you can, if needed, perform similar operations that you might be used to on paper charts. I’ve added danger bearings, marked out anchorage areas, even plotted a running fix with it. (That last just involved creative use of a handful of EBLs.) The AIS functionality is also incredibly useful; the course vectors and rate of turn indicators make it very easy to visualize crossing situations. Also useful is the ability to attach a VRM or EBL to AIS targets. If you’re in the US you have free future access to all the official NOAA charts, and the tiling is handled reasonably well. I’ve also loaded New Zealand ENC charts as well as purchased others from Chartworld. My workflow involves planning and plotting on the laptop, then transferring the files to phone and iPad for reference underway. I see the same notes on every device. What could be improved is the overall app speed, and being able to use purchased charts across devices (I know that last is more a problem of the chart suppliers).

This the best nav software by far. It is ready apparent that it is coded by people who use it, and really know software. Navionics, TZiBoat, iNavX, this one is far better and its free no nonsense goodness! It does have few obtuse bits like downloading charts the first time. The chart updater is great. Thanks for the good coding!