A cruise ship.
ship
The another name for canal boat is BARGE
Another name for a tippy boat is, CANOE
what is the name of the pleasure boat that collided in the river themes?
The opposite of a large ship could be a small boat.
a dragonship
Towboat, river boat, tug, fleet boat
Beam...the widest part of a boat
U-boat.
Regatta
Bow.
davit