A bearing arrangement with rolling elements is arranged between an outer bearing race and an inner bearing race. The method and apparatus enables uniform buoyancy of the hydrophone array and the primary cable around which the hydrophone array is wound. Various IC products can be produced depending upon which selected IC is connected to its corresponding connection set, and the IC package can be cut during design to exclude IC connection sets corresponding to ICs that are not selected. , corporate policies, which can be configurable by a corporate administrator, for example regarding the use, storage, or transmission of sensitive information.