Jun 03, 2020 - 10:37 AM
There are three main model in the multifunction displays series:
HDS (high-end, High Definition) has true multifunction displays with button-operation and screen size from 5" to 10.4". Newer models of HDS come with touch screens and screen size from 7" to 12". For those who want or plan to assemble and have the whole package.
Whereas Elite HDI (down imaging structure scan), is "stand alone", i.e. not intended for networking environments except VHF and AIS. Button-operation and screen size range from 4.3" to 7". If you just want to find fish and safely navigate back home
Elite CHIRP, same as Elite HDI but with CHIRP- comes with sonar and. Screen size range from 5" and 7". If you just want to find fish that others can't find and safely navigate back home.