Hi itsmibilly,
Not sure if this will help, but I take my fixed (single edge) knives with me when going up state to fish or hunt. I have the appropriate licenses on me and keep the knives locked in the back of my truck until I get to my hunting camp. I have never had a problem, not yet anyway. I love Japanese style tantos, large bowies, kwaikens, and always have a couple with me.
Two years ago a hunting buddy and me found a run away 11 year old in the middle of the Adirondack mountains in November. We had to hike out just to find cell service. We called the State police and when they showed up they didn't even take a second look at my knives. It was no secret that I was hunting considering I had a rifle, pack and was wearing orange. The funny thing was the comment from one of the officers. He said that he was happy we found he kid, as they hate going into the woods at night on a search and rescue, as it's pretty hazzardous terain up there.
Last year we were trout fishing up there way back in the woods. This was the same time the police were looking for those two escaped convicts. I had my SOG Seal Pup on me and a machete. The police were all over and again, never looked twice at us. I guess the fishng license on my back and the trout rod were pretty self explanatory.
While in the city, I just carry a non locking, under 4" Opinel, Kabar Dozier or something along those lines.
hope this helps a bit