HELP

I have the cables to link my 859 to my 899. How can I run those cables under the deck of my 2014 Lowe Stinger 195? I do not want the cable laying on top of my deck, and I also do not want to drill unnecessary holes in my boat either. Any help would be much appreciated! If I were going to have it professionally installed about how much should that cost me. If its not too much I may just pay for it instead of dealing with it. Thanks guys!

I ran mine under the rail of the boat. Pulled the carpet down a tad and the wires hid up behind it. Fished that way a cpl years and had no problems otherwise get u a electrical tape(fish tape) and pull the front cover off the bow and fish it to the console. Same way for the back of the boat