Lowrance has a new software update coming this fall for all of the Elite TI, HDS Gen 3 and HDS Carbon units.
The Elite TI, Gen 3 and Carbon units get Fish Reveal and updated mapping options from CMAPs.
The Carbon units get a huge upgrade in DI and SI performance (Structure Scan HD and 3D), as well as a much improved 3D display when using the Structure Scan 3D module.
Not a ton of info or real world experience out there yet from what I can find online, but it sure looks promising.
https://www.lowrance.com/help-and-su...upgrade-nos59/