Ok I got a new Fishmaster and I'm buying new equipment for it. I was wondering what is the best unit out there for the money. I looked and it seems that all company's are not honest about what you get. I was looking at the garmin 741 and the lowarnce elite chirp. I'm looking for down scan, chirp, and hd maping. FYI I'm selling my 17' monark 1998 if you guys know anyone looking. Thanks!!