Fishing Harpoon, 5 Prong 7 Prong Tine Stainless Steel Fishing Spear Gig Gaff Fork Hook with 8mm Screw for Frog Quality Material- Made of stainless steel, sharp and durable. Versatile- It is a harpoon for big fish, big frog, salmon, eel ect. Small & Light- 22cm x 15cm/8.66" x 5.91" with screw. Compact and easy to carry. Strong Combination- With 8mm screw, strong hunting power when it is combined with pole spear using in rocks and reefs. No Escape- 5-tine designed harpoon, perfect for spearing adventure and you will not lose your big prey.