Yes The port will Fit through the bars. But be extremely careful as they will have about 8 people in the cage together depending on whose services you are using. Try and get in first or last so that you are in one of the corners. I used a small dome while i was there. Try and get your shots early as after a while due to bait being thrown in the water can be full of particles. Good Luck and have fun :-)
Attaching a few pics. Not the best but it was great fun.