Mastercraft Cover Poles

[mcdrew]

I hope someone can help. I have a 05' 197 tournamnet team boat. I have the Mastercraft Team cover with the ratchet straps in the back. I have lost one of my poles for the cover. The two poles that I do have are 33" and 31". Could someone please tell me what the size of the pole is that I am missing.
Thanks in advance