The Eagle Cuda 168 is a great unit and is under $100! Tell us more about how you plan to use it and what you expect the unit to do, then we can help get you the right unit.
You want to get the best resolution (vertical pixels per inch) - Eagle fishmark 320 is right in your price range - twice the resolution of the cuda. I highly recommend it.
this would mostly be for crappie and bass fishing in local area river oxbows.. i also looking for a good gps unit. i have the rino 120 garmin, but want something with a little bigger screen and color that i can also use in my truck..
Look around at the eagle and lowrance, combo units. They've really come down in price. Then you can have both on same unit . Either split screen to view both or full screen one or the other. <br /> Good-Luck,<br /> KYHunter