Moved from Fishing Spiders. Great shots, Fyn! We barely have any full body shots of the adult males of this species, so this is a great addition!
As far as scriptus vs. tenebrosus... the abdomen of D. scriptus usually has white 'W'-shaped markings that go all the way across the back half of the abdomen, whereas in D. tenebrosus, only the very edges of the 'W'-shaped marks are sometimes white. (And I also checked out what I could see of the pedipalps, too, to make sure it was D. tenebrosus.)
Here is a comparison shot of a male D. scriptus so you can see the white marks on the abdomen and the sort of different look they have (still really similar, though):

Moved from Wolf Spiders. This is a male in the genus Dolomedes.