Removal of outrigger base

[steplift20]

In case anyone wanted to know
Braid line didn't work, I used a small putty blade,got under the top and with my hand bumped it thru the glue
It came loose and popped it off , but the hole was to small and used a roto tool from harbor freight that I bought years ago and never used it till now. Put a sanding bit in and made it perfect All ends well , caulked and screwed in place
Now I will continue to work on my baby.