man-powered small boat A platform operating on the surface of the water column that is manually propelled and may be easily removed from the water (e.g. rowing boat, canoe). 2006-07-07 10:38:37.0 SDN:L06::3A SDN:L06::3A SDN:L06::3A 1 1 2006-07-07 10:38:37.0 accepted false