I have had an Ulterra since the first gen with I-pilot link. I love it but won’t deny early bugs - covered quickly and at no cost by MK - their customer service is stellar. The first qualifier is MK and Lowrance don’t mix..Humminbird only. Also, can really only run 2D sonar on them without some crazy looking workarounds for other ducers, at some point I’m sure that will change...I have a Helix at the helm as well and 2D suits me fine up front and I can spin that unit on the ram if I want to see wide. The foot pedal will never be the same as a cabled unit but all the other features far outweigh any negatives. It does behave like a woman at times, but I have learned her quirks and I think I will keep her 😉. The ONLY way I would run anything else(Ultrex) would be if I was strictly a bass fisherman and worked docks all day long...the cabled pedal is hands down quicker/more responsive. For big water fishing auto deploy is priceless, and vertical fishing structure it is simply not going to be beat.
Mike