Hunters discussing Hunt District 501 in Montana shared valuable insights for those considering an unlimited sheep tag. A common point was that while an unlimited tag doesn't reduce your accumulated points, you can't earn new points that year unless you buy them in the summer, making strategic decisions around point management essential. It's crucial to apply for these units as the first choice, and hunters should establish communication plans as they are responsible for staying updated on quota status while in the field. There is also a noted interest in forming hunting groups for the challenging terrain, with offers to join scouting missions to familiarize oneself with the area, highlighting the benefit of collaboration and preparation.