Clark craft offers hundreds of boat plans, design patterns and complete boat kits, and a full line of boat building supplies and accessories for the amateur boatbuilder.. See more of the baby tender ii in the builder’s gallery. the cradle boat baby tender ii is an adaptation of a classic type of boat known as a flattie skiff.. 4. 4 skylark; paul fisher; child’s boat; ply plans; duckworks. 6. 6 barrow boat; greenway; tender; lapstrake plans; the barrow boat co.