Kona Fishing Setup

Hi, I recently bought a used kona kayak for me and my girlfriend to have fun in and we also wanted to fish out of it. I was wondering what kind of things I would need for fishing purposes and my options for best rod holder placement, fishfinder?, net holder? I want to fish oregon coastal rivers for salmon and steelhead. Has anyone set up a kona for fishing? would love to see pictures. any help is appreciated. New to kayaking and want to kayak fish for salmon. Thanks!