Hunters discussing Unit 72 in Silvies, Oregon, highlight several valuable insights for fellow hunters. The terrain is noted to be challenging, featuring dense forests and steep hills, so physical preparation is crucial for success. Seasonality is important here; earlier hunts benefit from cooler weather and reduced vegetation cover, making it easier to track game. Additionally, users emphasize the importance of understanding elk and deer patterns in response to human activity, suggesting that scouting and knowing the area well can significantly increase the chances of a successful hunt.