ESA Instruments vs SailHub

ESA Instruments is the new App from Astra Yacht that transform your iPhone/iPad in a full function marine display. Connect ESA Instruments to an Astra Yacht GAMP (http://www.astrayacht.com/wp/en/shop/multiplexer-gamp-nmea-0183-esa/) and you can visualize every information coming from the boat instruments. Moreover, if you haven't any electronic instruments on board, you can use ESA Instruments App combined with the Astra Yacht box EBI. EBI has an internal GPS at high speed, and it's able to receive wind data directly from the most popular wind sensors both wired and wireless, and it can be connected to 4 other NMEA 0183 sensors (such as speed-depth sensor, electronic compass, AIS, wind sensor). Data from various sensors can be displayed via Wi-Fi directly on Apple devices through the App ESA Instruments that, in addition to the visualization of data in a very light and flexible way, allows you to easily calibrate your sensors thanks to a user friendly settings procedure. With ESA Instruments you can visualize data in various format: - page with a single data ; - page with two data; - page with tree data; - page with four data; - page with analog wind indicator; - page with GPS data; - page with graphic wind history (5', 10', 20' or 60' time period). in every page you can select the data you want to display in a very simple way.

The SailHub app is the companion to use your SailHub wind station, enabling sailing classes to have complete performance data for each boat and show each student where they did best and where they can improve.  Once you set up the wind station on your coaching boat, connect your iOS device to the station's Wifi access point, and start the SailHub app. Now your students can use our Tactiqs® app on their dinghies without any instruments and still have complete performance data including wind information. You can select different group IDs for SailHub so multiple classes in the same area can use only the wind information from their coach. The SailHub app provides you with a synchronized countdown and a messaging service that is connected to all Tactiqs® devices in your group, so keeping your class in sync and on the same drill becomes a breeze.