Nipper,
Thanks for the suggestion on the Sikken. I have a good bit of Helmsmen left over from doing the Whaler wood work last summer. However it would probably a better idea to use something of better quality.
I took a few photos of the mounting pins that hold the bench seat to the floor.
The pins have a button to release the ball bearings the hold the pins into the floor mounts.
The pins would slide through the frame of the seat and into the floor mount.
