THE BOK.
The Bok is one of the largest vessels of this group. It is met with in Friesland, in the North-West of the province of Utrecht, below Ankeveen and ’s Graveland, and in the North-East of South Holland to the North of the Old Rhine. It is a long, narrow boat, 16 metres long, only 3.35 m. beam and 1.75 m. depth. It narrows sharply toward the bottom and has a very strong sternpost and stem. The sternpost is straight and leaning; the stern also slopes and is slightly curved. The bow of the boat is square which gives it a characteristic appearance.