The spring on the clip is very sufficient for the job of pressure. #234 in Fishing Filet & Bait Knives, Batteries required No Fish Claps For Fillet Boards Trout Filleting Board | Felt CONVENIENT TO USE: Easy to wash and convenient to store, suitable for lots of place such as outdoor camping, picnic, or just at home. HIGH QUALITY: Constructed by stainless steel, it is anti-rust, Sturdy and durable., Not easy to deform. The clamp holds down the fish by the tail for easy filleting, secures fish to a table, board. 95 * 82 * 35mm(L*W*H). Fillet Board Stainless Steel Fish Fillet Clamp Deep-jaw Fish Ta... - Vicedeal Fish Cleaning Clamp Fish Cleaning Cutting Board - Fish Cleaning Kit, Fishing easuring Description:Made up of stainless steel material, durable and solid for use. 95 * 82 * 35mm(L*W*H)Package Included:1PC*Fish Fillet Clamp6Pcs* ScrewsNote:Transition: 1cm=10mm=0., 39inch1., Due to the light and screen difference, the item's color may be slightly different from the pictures., 2., Please allow 0., 5-2 cm differences due to manual measurement. The package includes 6 screws so you can easily mount it to any cleaning table, bait board, or workbench surface. This isn't some flimsy tool that'll break... EASY TO MOUNT: It can be easily fixed to a table, board, then you can deal your fish quickly and safe. STABLE GRIP: Deep-jaw design with high strength spring bring the clip high grip function, while you clipping the fish, it won't easily to loose.