Short Description:

The retractable hydraulic overshot is used for fishing rod-shaped fish with a smooth appearance. When fishing, the overshot is inserted into the outside of the top of the fish, a certain tonnage is applied, and then the fish can be retrieved by lifting it up. If the fish is stuck and cannot be raised, you only need to open the pump on the ground to pressurize,and the overshot slips retrieve and release fish. After the salvage is successful, the overshot can be separated from the fish by pressurizing.