I would like to use my canoe a little more than I have in the last decade. I find I prefer kneeling keeping myself to a lower center of gravity and to the widest beam of the craft. Unfortunately I'm finding my knees, back and ankles are not happy with my decision. During my drafting days I had a knee chair that was very comfortable at my drafting board. With those thoughts I've searched and have come across a kneeling saddle. A bit cost prohibited so I'm looking for a diy solution that might incorporate a shell box/gear box. If anyone has any ideas I'd be very interested in hearing your thoughts.