Hi Charlie, I do much the same as Paul. I use a Gorilla gel CA and also a carpenters PVA as I am planking. The gel CA is thick enough not to run like the thin stuff but sets up much the same as most CA’s.Not that I'm an expert Charlie - but I used PVA (like Weld Bond) as the primary adhesive. But since I lack the maturity to wait for glue to tack up I also used tiny dots of CA in the places of curvature to hold the strip in place while the PVA dried. If you use a medium or thick CA you do have a bit of repositioning time (and will need to hold the piece in place for 15-20 seconds because it does not set on contact like thin CA does)...
I found the combination worked well for me.
For my POB build I put the gel on half of each bulkhead width where the plank will go. Then put a small amount half way between bulkheads on the previous laid plank. Then using the PVA in a syringe I put that glue on the other half of the bulkheads and then along the previous plank between the gel. When I place the plank the bond is quick and there’s little need for clamps (though I sometimes still use them to tighten the gluing plank to the previous one).
The benefit is I am using a combination of two glues, which settles my paranoia of planks springing off in future years.