Would you thin the first coat and what brand do you recommend.As it's in the cockpit and can be easily covered, why not do it right and varnish it? Spar varnish is the only thing that will make that table look spectacular. At least ten coats. It should outlast Cetol by years if done right and kept covered when not in use. And did I mention it would look spectacular?
I've always started with Interlux clear wood sealer after the wood was glass smooth, raising the grain several times first. Then, after sanding it back to the glass smooth surface, yes a thinned first coat, though many today advocate an epoxy for the first few coats for hardness, then successive coats of varnish. I haven't tried that; I'm just a keep putting on coats with lots of sanding between kind of guy. I think it's all about the glass smooth surface before each coat, if you want that show boat glow of a wonderfully varnished piece of wood. I've used Captain's varnish as long as I can remember and have never been dissatisfied with the results, IF I've done the prep work correctly.Would you thin the first coat and what brand do you recommend.
Thanks