I posted a question about the Navionics GoFree WiFi module on BBC.=15pxhttp://www.bbcboards.net/lowrance-garmi … -ipad.htmlNavionics is supposed to be putting an App in coming months that will allow you to use an iPad, phone, or other wireless device to display information from an HDS unit.Since its essentially a display you should get sonar, maps, or whatever is displayed on the main unit. Ill send an e-mail to Lowrance later this week and see what they have to say.