Yup! Good memory. I stretched it out to 6’x19.75”x2 5/8”. I liked It a lot but it wasn’t quite as easy and fun as my GX so I moved it along. I think I would try it again in the suggested dims he has - a lil shorter and fishier. Despite the description on his page the rocker felt flatter to me than My GX.
one thing I'll say is that once you have a few boards under your belt and settle on what you like Tim can take any model and suit it to your liking. regardless of model and thickness all of my rails are the same, exactly how I like them. each board has a distinct familiar feel under the arm.