Here are some pictures. We finished most everything except for painting the skin and adding the rub strips. The canoe is now in our basement on saw horses, and my husband is going to assist me with the last couple steps. Great father-daughter project for handy people, we did it in a week and a half, evenings mostly. For people who aren't already hobby woodworkers... I imagine it would take much, much longer.
The dragon head was an add on of my father's, it might help counterbalance when I'm in the back and my little girls are riding with me. I did most of the carving, except he cut out the teeth with a jig saw before I carved them with a rotary tool.
The wood for the breasthooks was walnut, cherry and I think maple in the center. It's not sanded or finished yet. I need to add some tung oil to the gunrails.
We ended up doing the seats the way in the plan, I still need to fill them in with some sort of weaved seat.