I have two Axioms surface mounted at the helm and one on a Ram mount at the bow that is connected to the trolling motor transducer. The Axiom 12 on the helm is the Data Master. When I save screen shots, they get saved on the screen card in the Axiom 12 (which is really hard to get to). All three MFDs are networked. I would like to transfer the images to the Axiom 7 on the bow because the sad card is easy to access. Anyone have a solution?