Stu's comment about his PO putting a poorly located eye bolts in the floor of the cockpit, prompted this new thread. I installed four strong Wichard folding pad eyes in my cockpit to be used as attachment points for safety tethers.
Noah : I've done the same (only one), but I used the bolt holes already there for the steps. I just used longer bolts.
I also thread a flat 1" nylon jackline thru some of the stanchion bases to the bow pulpit from the pushpit - on the starborad side.
A thought
Noah is referring to this: https://c34.org/bbs/index.php/topic,10881.msg85505.html#msg85505
Noah, great solution, much, much better, more useful.