So I just picked up a a new 740S, and naturally all the sales folks are pushing the newer CHIRP technology and the 1040XS. I currently have Furuno gear on my ocean boat (sonar, GPS, & Radar) and my sonar can get a little tricky at times. I also have my river boat that I really need some new gear on and is why I'm going with Garmin since I have a lot of waypoints and tracks I want to transfer to the new unit. My plan is to use the Garmin on both boats going forward.
So the million dollar question is, is the 740s all I need or would you push for the newer technology? Thanks.