The underwater sensor network is now more visible due to its increased use. Furthermore, the network faces many problems and challenges due to unstable connectivity, network losses, lack of channel, lack of channel capacity, bit errors, void routing and many more. To overcome all these problems the VDSCN protocol proposes a routing system for dual route methods, they are a simple route selection and void clearance route selection. In this network, each sensor finds a forwarder and a way to transfer data. At that point, if it detects a forwarder, it begins to transfer data, otherwise, if the sensor is placed near a void, it requests sending support from a random forwarder or self-directed vehicle. To enable this, the protocol uses multiple parameter verifications so that the strong forwarder is selected and the void is detected and data collected. Thus, the network comes under stable operation.