mast tube ram mount

For a 2009 Hobie Adventure, I want to install a ram mount in the mast tube.

Anyone know whether I get the 1" or 1.5" ram mount?

thanks,

The 1" or 1.5" only refers to the ball size of the ram ball ... not the size tube it fits on.

Martin, Wait you plan on fishing this year!

I may have one. I thing mine is the 1.5 incher

1" or 1.5" refers to the size of the ram ball. Most FF mounts from ram are 1", and most of the rod holders are 1.5"

I use the 1" RAM wedge mount with my Lowrance Elite 5