A Pedal Boat is a two-handed, single-bladed
oar used to propel a canoe or a small boat while pedal is a lever operated by
one's foot that is used to control a machine or mechanism, such as a bicycle or
piano. It is a boat powered by pedals and a paddle-boat is a boat powered by
paddles. So some boats use paddles or paddle wheels. Others drive pedals to
drive a skull. There others that uses pedal driven propellers. The pedal boat
is designed to operate on calm water such as that of a pond, small lake, or
tranquil river that is deep enough.