![SharkShout II - For iPhone!](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/66/a6/58/66a65816-15d7-4ab4-ca04-2704a9c3c781/AppIcon-0-0-1x_U007ephone-0-P3-85-220.png/256x256bb.jpg)
SharkShout II - For iPhone!
iPhone / Sports
Communicate underwater using rich dive signals or text! A big scrolling marquee shows your message to fellow divers, always rotated for their orientation. At the same time, your message is spoken -- or encoded with sounds which another nearby iPhone (or Apple Watch) also running SharkShout might be able to "hear" and show. Additionally, a heading display lets you use your iPhone's compass to navigate, including reverse and true headings, while a novel inertial display shows you a history of your motions. For emergencies, a SOS-sound-and-flasher screen is provided. You need to use a dive-ready waterproof pouch; this pouch should be capacitive touch-screen (tap) enabled, or you can use gestures -- left or right or down shakes -- to drive the user interface without tapping.