Am about to start beveling the bow bottom panels where they join together. Looking at the diagram the bevel looks to go a bit less than 50% of the way aft from the bow. Is this about right?
I am not familiar with your particular boat but the duck was various angles all the way. My theory which worked well was that more angle [with in reason] was better than not enough. I used wood flour with epoxy to fill and "cove" the inside seams before glassing which when completed made for a stronger seam and insured a good looking tight seam on the exterior…I hope this advice is applicable to your particular boat…CZ