Hunters discussing Unit 4B in North Dakota emphasize the importance of understanding terrain and the migratory patterns of prized game like deer and antelope within the area. Many highlight the significance of timing in relation to migratory cycles, noting that movements can impact visibility and accessibility. Hunters appreciate the unit's varying elevations and landscape features, which offer strategic vantage points but also require careful navigation skills. Collectively, insights suggest focusing on pre-scouting efforts and local knowledge to effectively plan hunts and optimize success.