Looking to buy a new graph from Hummingbird particularly the 999. I like it because you can split the screen-one side imaging and the other down imaging. What do you guys think about the Onix series?
The 999ci HD SI Combo and all the models with number names have been discontinued. The Helix series has replaced them.
With the ONIX, you can create your own custom multi-view panels with up to four views.
The ONIX SI unit's transducer has a dedicated Down Imaging crystal.
The Helix and number series SI transducers do not have a dedicated DI crystal and get the DI view by blending the two SI pulses.
Humminbird Helix 12 CHIRP SI, 1198c SI, 1198c SI, ONIX 10 SI NT, Helix 7 CHIRP SI GPS G2, 360, RC-1