| 摘要 |
The invention relates to a watercraft, comprising at least one preferably hydrodynamically designed, submerged hull (1), which can be controlled from a helm stand (2) disposed above the water and comprises a ballast having variable weight for adjusting the depth of submersion. In order to accommodate the ballast within the hull (1), at least one chamber (6) which can be filled with fluid is provided, the fill level of which can be determined via at least one inlet and outlet opening. |
