My parts for the large live trap are either here or on order, and the design is taking shape, The 24" square opening is plenty of space. A shop in Billings will bend the material. I have the infra red beam system. The trap will have one primary opening, and two exit doors in the far end. Those exit doors will be about 6" apart and open vertically. Between the two will be a connibear trap, so when they hit the exit, it will be "all she wrote"
I bought a a 12 gauge pump the other day..... A Winchester 1300 model, which will deal with the coons I see, pretty effectively. My 20 gauge / 30/30 24V over and under offers only a single shot. The 1300 offers 5. I'm also in the market for a pump action 410. I used to have an SKS derived semi auto 410, but gave it to a friend...... too dangerous for my taste. War has been declared! The score is 25 to zero in my favor so far. (9 skunks and 16 raccoons). I don't count the bunnies.
H.W.