You're done with the frame! Admire its beauty. It's almost a shame to cover it with skin which will be the next step.
Step 14: Install the forward deck stringers
Cut the forward deck stringer to span from deck beam 6, the knee brace to deck beam 4. Position the deck stringers so they are about 4 to 6 inches in from the gunwales. Dowel them to the deck beams using 1/4 inch dowels