: Attached is a link to Campmor's catalog - they have a very sturdy looking
: canoe/kayak cart. The link should take you directly to it.

That's the one I use to haul my triple around. It easily handles the load of the triple and my son in the back telling me to "go faster daddy". The only thing I don't like is that the frame doesn't fold up very small. There is another one similar to it that folds up smaller and I would buy it if I had it to do over. I'll have to look around and see if I can find a link to the other one when I get home.