Well, you may be right, but my impression of the boards I rode in the '60s that were the best nose riders had a bit of ‘pig’ element to them; i.e., wide-point behind center. Here is a link to history of the current Bing Original Noserider:
I think you would be hard pressed to call this wide-point forward.
The removable fin was invented so that people could fine tune a board by swapping out fins and choosing what felt best on a particular shape. Put a box in it and let the owner experiment a bit.
All that aside, the Hobie Noserider I had was one of the very early ones. It had a standard D fin.
The “Fringe” by Rainbow. Has a decent amount of rake, but a wide base. Comes in at just under 9”. An “old school” feel and look, holds for nose rides, but turns way better than all those old “D” fins. There’s a reason people quit using those old fins. If you are going to install a fin box, install it further back than most modern boards. If you want the old school ride, you will need to set the fin in such a way that puts the tip of the fin at the tail block or beyond. Depends on whether you’re just after looks, ride or both. Under the feet of a good surfer those old D finned boards could turn, but not quickly.
My rider is the big guy - 260#. He’s the one i built that 6-8 quad for a while back. He likes traditional singlefins, he can surf and he has enough stature to turn just about anything. He already has a 9-6 pig with a Reverse D fin and an 11-2 TrimPig, also with a Reverse-D. I just talked to him today about it and he’s thinking one of the pivot type fins.
I’m sizing the board to suit with a 16.5" or 17" tail so I reckon I’m going to need a larger-than-avg fin to hold when he turns and to hold when he’s trimming forward on the board.
If he is already a good enough surfer to turn old school D fins well and has some experience with “Pivot” fins; He will love the Fringe. The result will be that he will think you have shaped the most responsive Old School log he has ever surfed.