I called the dealer today and they said “Split shot and Triple shot have 2 different head units and are a split shot cannot be used with the triple shot transducer”.
I may be wrong but it sounds like your dealer is either unaware of their products specs which is bad or they knew but were trying to coax you into buying a unit you dont need. (Worse)
I would deal with someone else in the future.
I just left ford after 20 years with nonissues because amanager tried to lie to me about a question I already knew the answer to.
Good luck. Im shoppin too. This forum helped a lot.