【Product Name】Wire Leader 20cm 【Product Specifications】 Total Length: Approx. 20cm Material: High-strength wire + swivel + snap Color: Black Quantity: Set of 50 【Target Fish Species】 This wire leader is designed to withstand the fierce bites of fish-eating predators with sharp teeth. It is ideal for the following fish species: - Spanish Mackerel (Sawara, Sagoshi) - Cutlassfish (Tachiuo) - Sagoshi (Small Spanish Mackerel) - Barracuda (Kamasu) - Small sharks (e.g., Blue Shark) - Mahi-mahi (Shiira) - Bonito (Katsuo) - Small tuna species - Barracuda (Onikamasu) - Other migratory fish with sharp teeth in general 【Features】 High-durability wire material prevents cutting by teeth. Swivel included to prevent line twist. Snap included for easy connection. Can be used for both lure and bait fishing. 【Usage Scenarios】 Suitable for a wide range of fishing situations, including shore jigging, offshore casting, light jigging, boat fishing, and basket fishing.