Scott, what I have is a die cut Seadek, specifically cut to bevel on the edges and fit near perfect.
We took measurements and pulled made a CAD drawing. I sent it to Seadek, they sent back templates, I test fit them and they are near perfect. I have one modification to make at the seam (no bevel) and it will be near OEM fit.
I need to know how many of us want it done and the colors of your existing deck.