This past winter I was fortunate enough to shoot a very big boar Javelina and I just got the euro mount back. It looks great, but it currently has the top and bottom jaws separate from each other. I would like to attach them with the mouth open for display. What is the best way to do this?

Clear 5 minute epoxy.

I will have to look at the one I did for myself, but I believe I used epoxy placed wadded news paper in the mouth to hold it open and waited for the epoxy to harden.