CAN106 has a new boom tube, fresh from RigRite. As I move the Gooseneck over from the old boom, I see that no less that 5 holes were drilled in to it - one empty, two with 1/4" rivets and 2 with a stainless bolt right across the midsection.
I have a chance to drill the minimum number of holes in the new boom tube....question is: what was the original fastener used for the Gooseneck?