hey guys I don't post much just soak up all the useful info. I remember reading about using a di instead of si transducer and getting better images if I remember correctly. I just upgrade to 1198 on the rear and was wanting to move my 898 to the front and do down only if it gave better images. They will be Ethernet linked so I am assuming if I wanted to use the si I could swap the transducer that the 898 was using. I hope this is right and if so what is the transducer I would use for this??????