mast slot size for 10.7

[Joe]

I need to know for sure the size of my mast slot on my 10.7 M columbia. The boat is stored in Va. and I am now in Maine and want to buy a new gooseneck for the boom before we return to Va.

 

[Dave Groshong]

It's more than likely

1/2 inch, I've inquired for you at:http://dwyermast.com/contact.aspand am awaiting a call back.Dave GroshongCustomer ServiceSailboatOwners.com