Field Dressing Question

[Coues106]

I was sitting awake reviewing field dressing and can’t for the life of me remember how I pull out the urinary tract on buck/doe deer. I use the butt-out tool and don’t split the pelvis, just cut from the base of the belly and up to remove all the organs. With that though, how do you all properly remove the urinary tract for each sex without splitting the pelvis in a traditional field-gutting job? I’m embarrassed that I can’t remember as I usually end up just splitting the pelvis open if I get hung up. Thanks!