SUBMERSIBLE POSITION INDICATING FLOATER FOR FISHING NET THEFT PREVENTION AND FINDING

摘要

The present invention discloses a location marking float which can prevent a fishing net from being stolen and recovering the fishing net. The location marking float can also simplify the float structure to control the floating operation of a fishing vessel, implemented as a compact structure with an appropriate size while reducing the manufacturing costs. The present invention also can precisely recognize the location of the fishing net regardless of the sea currents and recover the fishing net easily. Accordingly, the present invention receives the ultrasonic waves emitted from the fishing vessel to the sea to operate a separation means such as a wound coupling rope suppressing the float under the sea from rising. The present invention uses a simple structure to elevate the float under the sea up to the surface while maintaining the connection to the fishing net and the rope to easily locate and recover the fishing net.