Hey Ballers, VONMAN here. My C-85 arrived at my door step yesterday. It's a large and doing a compare to my C-75 it's a tad wider in the front along with the flat spot in the middle of the bottom. Side profile looks to be thinner from middle of rear boot to tail and the second break is now a smooth transition. Just my observation, Build quality and finish is top notch.
The one weird thing is the screw heads on the fin clamp to ski. All six are square not phillips head screw. I know that because you don't use inserts, you didn't recommend swapping out fin block assemblies because of that. But I found that it is easy to adjust the fin by loosening three screws by a half turn on the smaller fin block it makes life a lot easier.
Will be going on a houseboat trip next week so hopefully I get it all dialed in. Thanks again @RichardDoane for the fin numbers, @Horton for the Drawing and thanks to Denali for sponsoring the C-85 for Drawing. Thanks @AdamCord, @adamhcaldwell and @m_deel for the great ski you design, test and build.