OGDEN -- Lonny Vandenberg was the picture of confidence Tuesday as he prepared to board the cardboard-and-duct-tape boat he and his teammate designed for their Ben Lomond High School physics class' annual pool boat float.
The makeshift dinghy, designed to look like the Loch Ness monster, was built from watermelon boxes and waterproofed with duct tape -- silver on the keel and bright green on the hull.