West Marine Exclusive: Purchase the m2500 from West Marine and receive a coupon to download mazu Sportfishing ($129 value). Free mazu Sportfishing App includes everything within mazu plus: Sea surface temperature and chlorophyll – Find the breaks wherever you are Satellite produced sea surface temperature charts Cloud free sea surface temperature charts Satellite produced chlorophyll charts Overlay directly onto your map Updated daily FleetChat – Work as a team Join and manage group chats See your location and friends locations on your map Customize who can see and chat with you The m2500 system and Mazu iPad app allows you to stay connected wherever you go. The Mazu app and m2500 Satellite System connects you and everyone else aboard your boat to a wide variety of communications, navigation, safety and fishing functions. Send and receive e-mails and text messages while onboard using any device. Use the Mazu iPad app to download charts, plan your trip and receive weather forecasts before you go, then update them while underway via satellite.Easy, Do-It-Yourself hardware installation:An onboard illuminated keypad and indicator tell you when new messages have arrive and allow you to send SOS emergency signals.Easy to use:The Mazu iPad app has an easy to use graphic interface. Simple touchscreen controls make downloading charts and requesting weather forecasts a snap. Save money when on shore, or near shore because mazu can be used via WiFi and cellular when it is available. Once away from land based internet sources simply connect the iPad wirelessly to the onboard m2500 system and continue using via satellite. No need for complicated modems or interfacing systems. Mazu works simply and wirelessly. You can connect to the m2500 system with the Mazu iPad app or any smart device with a browser.Easy Set Up:Simple, anyone can do it, DIY installation. The m2500 system consists of just three pieces of hardware, the smart antenna, base unit and the illuminated keypad. One wire with both power and data connects the base unit and smart antenna. The antenna can be flush or rail mounted using a standard 1"-14 marine mount. Four screws mount the