The invention comprises of a tenderlift (1) for watercraft with a high safety standard, such as the safe picking up of the tender (7) by means of guide sticks (9a, b), curved elements (9c), deadrise elements (10), tender locking (11) as well as for an easier positioning of the tender on the platform (8) with an integrated revolving plate (12) which) can be accordingly turned by coercion adjustment or by means of an operating cylinder (19). In addition the swivel arms (3a, b) are concealed, so that no gap (3c) can occur and no bruising of limbs or other means can occur. When the tenderlift (1) goes down, the integrated ladder (25), lying under the platform (8), automatically extends with the stroke (H), which has release elements (28) on the pivot bearing (27)