I did lay in a bead of thickened epoxy that Gilpatricks instruction said to do. I got it, smeared, in pretty thick. Not really my finest work. Trying to smooth that out later sucked, but luckily it's not to obvious unless you are shining a light in there. If you say to lay a strip of cloth in, I can do that. Sure can't hurt the looks of my smear job. But it may be a little difficult keeping the cloth pressed tight against the bead of epoxy. It may leave some voids. This part didn't go as well as I expected.
Going thru my wood stash looking for what I should use for gunnel material. Going to have to do some scarf work. Sassafras on the outside, and cherry on the inside. I think that'll look good.