This is it WMA's are not for hunters only. I think Blaze Orange for everyone during season is a good idea though.Public land man. Sucks, but they have as much right to be there as you do.
BTW I think the OP did a good job. Hunters cannot expect everyone to know when season starts but a bit of politeness goes a long way. The fact that they said they should keep it down was a nice gesture of getting along.