I currently have 2 TZT3's at my helm and am planing to add a used TZT2 in the cockpit for my guys to watch while fishing. I figure it will integrate into the system OK, but don't know if it will be able to use the heave feature from the SCX20.
As a second thought, the TZT3 12" MFD's have the buttons and rotary knobs on them and I was thinking of swapping one of them with the TZT2 since it is full touch screen and will be a bit larger usable screen. What is the difference between the 2 and 3? Faster speeds, features?? Will it integrate in as my main display for navigation/radar or will the difference be noticeable?
As a second thought, the TZT3 12" MFD's have the buttons and rotary knobs on them and I was thinking of swapping one of them with the TZT2 since it is full touch screen and will be a bit larger usable screen. What is the difference between the 2 and 3? Faster speeds, features?? Will it integrate in as my main display for navigation/radar or will the difference be noticeable?

