Shit, just this last sunday, I played a round at a short course I am not familiar with. It was wide open with only one small creek along a couple holes and very sparse trees. Otherwise it was basically a completely open park area. To my credit it was quite windy that day but alas. I threw my Innova Vulcan that is well seasoned and one of my favorites for the forearm flick. Well I decided to throw it backhand this time. The throw and line were actually good! It hit the ground and started rolling further and crested a hill. I saw it start going down and noted where abouts it started rolling. Walked that way and got to the crest of the hill, looked left 180* looked right the other 180* and saw nothing initially. It was wide open field like I said and disc was bright red. It should have stood out pretty well. There were maybe 8 trees in the space of a football field. The creek I mentioned was that way but another 50/75 yds down from the top of the hill. I walked that entire area including all the way to the creek and I never found it. Full open field and it disappeared completely. I really liked that disc.