So I am considering buying a fishfinder for my 19 ft jetcraft. I primarily run lakes and rivers, but also make occasional trips to Seward. Ideally, I would like to pick up a color model with a GPS function, but I'm not really interested in spending $400.
Anyone have any suggestions for models to look at, or features that I should ensure I get? I've seen people talk about the versatility of dual-frequency models, but don't really know that much about it.