dory -
A small flat bottomed boat used for fishing both offshore and on rivers.
dory -
Any of several different families of large-eyed, silvery, deep-bodied, laterally compressed, and roughly discoid marine fish.
Wikipedia
The dory is a small, shallow-draft boat, about 5 to 7 metres/16.4 to 23.0 feet long. It is a lightweight and versatile boat with high sides, a flat bottom and sharp bows. They are easy to build because of their simple lines.