Description: 【Kayak Control System】: This kayak drive system control and rudder operation in the efficient unit, providing precise directional command for various water conditions. The comprehensive design simplifies navigation while improving overall paddling performance. Ideal for recreational kayakers and fishing enthusiasts 【Responsive Directional Control】: Features sensitive steering response that translates minimal hand movements into precise course corrections, maintaining optimal tracking in currents and winds. Great for beginners learning proper kayak control techniques 【Marine Grade Construction】: Built with wear resistant materials and waterproof components that withstand saltwater exposure and harsh marine environments. The sturdy assembly maintains reliability through seasons of use 【Easy Installation Process】: Designed for straightforward installation on most recreational kayaks. The complete kit includes all necessary hardware for tool free setup. Great for DIY enthusiasts without technical expertise 【Universal Kayak Compatibility】: Compatible for various kayak models including fishing kayaks, touring kayaks, and recreational vessels with standard stern configurations. The adaptable mount system fits multiple hull designs Specification: Material: Nylon, Steel   Size Chart: 26cmx13.5cmx22cm/10.24inchx5.31inchx8.66inch 7cmx15.5cm/2.76inchx6.10inch Package Includes: 1 Kayak Switch 1 Rudder Note: Please allow slightly errors due to manual measurement and different monitors.