Hello Giovanne,
Let me me be the first to welcome you to FFC.
The question for the poll is "Your Largest Bow River Trout/Char" so Bulls might be a large portion of the 15 you see.
I've seen a 27" Brown that looked in great shape and if still alive today (two years later) I can't see why it wouldn't make the 30" mark
Also I know of a few board members who have landed 29" Browns so I'm sure the Bow must hold a few magic 30" monsters.