Dan Valleskey wrote:
I'm thinking of adding an extra thwart to my MR Freedom, I want it to
be a thwart that installs with two screws on each side. I think I am
getting side to side shimmy. A single screw on each side would not do
much to stop that.

Thoughts? Am I full of crap?

Install two light thwarts in an X pattern. Pinning them where they
cross makes things even better. It will keep the sides of the boat from
lozenging while acting as a single regular thwart.