Depends
If you’re asking, “which one do you like the best” then a Bagwell Hell’s Belle Bowie or a Randall #12 Confederate Bowie. If you’re asking, “which of the ones you will you have with you when you need it do you like best” then a Camillus Cuda Maxx 5.5. Since I think you are really going after the first idea, the reasons I like it/them the best are for size (I’m in the Bagwell camp, 9 plus inches of blade imparts something extra far beyond a little extra reach), for the false edge (no other style gives a back cut like it will), for the point design in a Bowie style of blade (no other style of point will stab as easily as it will), for the balance (gotta handle it to understand, it feels alive like no other blade I’ve owned or handled), for the grip (on a Bagwell Bowie, the coffin shape feels great in my hand actually prefer it to the Randall grip) and for the looks (come on, does a knife exist that looks better than a Bowie?).