Lowrance Eagle 9 Fish Finder - Eagle was born to make fishing as simple and enjoyable as possible. Easy to use and quick to install, this model features newly designed TripleShot HD Transducer with FishReveal technology and autotuning for a quick and optimal set up. A new IPS screen provides higher resolution and visibility from all angles. Choose between C-MAP DISCOVER OnBoard are charts for the US and Canada. While C-MAP Inland are charts for US with coverage of over 17,000 American Lakes. Select an Option for More Information.