I too, am the proud owner of a Nor
Vise. It was purchased up at a fishing fair YEARS ago. I've never tied saltwater w/ it but have put it too good use on all types of freshwater flies.
It really is a productive vise. You get that thing spinning and you can really turn out some flies. We used to tie a lot of scud-type flies w/ chenille bodies and it was great for winding everything including the weight, chenille, and any kind of hackle.