Our corral, small paddock and medium sized field are wood and wire fenced. Our summer pasture is outside our kitchen window and is huge and electric fenced. The yellow and white electric tape.
I am with Rockaway, electrobraid is the best. If something falls on it just get it off and your done. If it stretches it then retighten and your done. No painting, no rotting and looks good. I have had this fencing since day one and it works great and the horses have no issues seeing it. Here is the link Electrobraid - Electric Horse Fence, Safe Livestock Fencing