They did make a "Mini Tripper" model which Benson mentioned at 14'10" which was shaped like the regular Tripper with a bit more rocker and deeper sides than the camper and others in that general size range. At one point we set one up with a midship foam block saddle, knee straps and bow and stern float bags as a solo whitewater canoe, which worked quite well. This page is from a 1975 catalog.