Features: Securely fasten to the hip in a comfortable position above or behind the edge of the reel, leaving room for the bale arm to rotate. Casting: Release the trigger and pass the winch from the reel. Depress the trigger with the bale arm. Casting is performed normally by releasing the trigger at the precise moment. Safety: The for extra power generated by the cannon requires the use of a heavy 60 lb BS class impact for head. When casting on a crowded beach, make sure you take up a position or choose a casting method that will allow the end tackle to be harmlessly cast out to sea in the event of a breakage at any stage of the casting process. A must product for Mackerel fishing. Very helpful in the winter season when your finger is cold and you need to cast maximum distance. Specifications: Material: Nylon+Stainless Steel Weight: 25g Size: As picture shows Package Includes: 1x Fishing Casting Trigger note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.