This year I was fishing the Ohio river, and I noticed plenty of fishermen and great spots to fish around here. I tried looking for topography maps but was unable to find any and every fisherman tells me different things and depths. This is my first year fishing and I truly love it and completely hooked. Is there an inexpensive way to tell how deep the water is or what type of fish is in it??? As mentioned I am new to fishing so be gentle
Dean in Ohio