I have 3 different fish finders & dont really know that much about them except that they are all older models.
just wondering if 1 is better than the rest for helping me get onto the fish.

#1 Lowrance X85 (I will need the mounting bracket)

#2 Egale Cuda 242

#3 Bottom Line species select EZ4400

Any advice would be greatly appreciated. & No, I don't have the $$$ for a newer one, so thats not a realistic an option.