Hey Rich,
In checking my records, I purchased the fin in June of 2010 with the intention of using it for my 9'6" Banana. Haven't done so yet, but will this week and let you know how it works. I'm sure I won't notice the difference in depth from 9 1/2" to 9 7/8".
I very much appreciate your attention to this fin matter.

Thanks, Wave Glider

BTW, do you see any plans for a Super HP decal ; - ) ?