My old Wide Eye has been on the front of the boat so long I don't know how old it is , but it's starting to get a light spot in the middle of the screen.
Want to replace it with a 570 But reports say that the 570 doesn't read below 5 ft , I do a lot of fishing in 2 and 3 ft (Bass ) so does anyone use this unit , How about the 728 I know its $ 100 more but has 6xx x 320 res. I am looking for the best res. for the money and to be able to fish in shallow water.
Need info . !!!!

