12cm yellow triangle rig, perfect for depth finding in sea fishing. 12cm yellow triangular shape, specifically designed for sea fishing ponds. Made of silicone material, it's less likely to snag, allowing for quick and accurate depth finding. Depth finding is now decided. Essential for sea fishing ponds! Will this guarantee a big catch? First, you need to find the bottom depth. Marushin Depth Finder Triangle 12cm Sea Fishing Pond Accurate Depth Finding New / Unopened - Size: Approximately 12cm in length - Material: Plastic - Size: 12cm - Color: Yellow - Application: For sea fishing ponds - Features: Triangular shape, less likely to snag Thank you for viewing.