I had a hole already drilled in my cowl in front of the DS kick vent for a radio antenna. I picked up a firestick antenna and mount and just had to drill one more hole. It looks ok, but I think it's too close to the body/windshield frame and I don't get very good CB functionality.
here's the mount I used:
My thought would be to mount yours off the hood using a "groove mount" or from higher up on your hardtop (if you always leave your hardtop on).
Something like this would work in your hood groove: