Another  [smiley=thumbup.gif] for the Crazy Creek Chair.
I have been taking my two boys (now 11 and 13) with me the last year or so and the duffer sits in the Crazy Creek Chair in the middle of the boat.  Works out real well, and I have a nice chair for in camp.  It folds and straps to one of the packs for the partages.
I don't know if it is a "canoe" chair.  It is the one that sits about 6" off the ground on a lightweight metal folding frame.  Mine is a funky "Cow" print (like the old Gateway computer boxes) so I got it at a huge discount.  :)
John