It is worth while to point out still another very serviceable boat
which has always been much in use. It is the _Onderlegger_ of which an
engraving is given by ~Witsen~ (p. 175) and which was used for heaving
vessels down for repairs, for pulling piles out of the ground, for
hoisting in masts, etc. It was 60 feet long, 16 feet broad, and 6½ feet
deep and carried two capstans.