I installed and used an Elite 5 DSI and then changed it out for a regular Elite 5 and tested it for a friend. He wanted fish symbols. I liked them both but I liked the DSI better.

It's Lowrance so I'm expecting good things from the GPS but I haven't used this one. I have a handheld H2O GPS and I've used the GPSs in a couple HDS units. They work well.

This is below the price of the unit without the GPS.

http://www.cabelas.com/product/Barga...3Bcat105684480

I bought one.