Does it piss anyone else off that the seam on the rear fender collects mud like crazy and it's near impossible to get it out? Every time I ride the dirt and mud packs into the area between the upper and front fender sections. Have any of you tried to maybe run a bead of silicone or something else to fill the void?

Nope. It don't bother me. If we ain't getting muddy,we ain't having fun. Got pressure washer??

Yes but the pressure washer doesn't touch it. I don't mind getting muddy but I'd like to clean it when it's time to go into the garage or trailer.

Does it piss anyone else off that the seam on the rear fender collects mud like crazy and it's near impossible to get it out? Every time I ride the dirt and mud packs into the area between the upper and front fender sections. Have any of you tried to maybe run a bead of silicone or something else to fill the void?

Yes.  The front fender has a pocket in there, too.  I've thought of filling it with epoxy, or something to fill it, then put a hard coating over it. 

I don't mind getting muddy, but it is just a weird spot for a mud-catcher.