Expand your paddleboard experience with our Paddle Blade Extension!Designed to connect seamlessly with your existing THURSO SURF 3-piece SUP paddle, this blade converts your paddle into a double-bladed kayak paddle in seconds. IMPORTANT COMPATIBILITY NOTICE Please check your paddle’s manufacturing year before selecting a variant to ensure the correct connection fit: 2026+ (Fiberglass): Compatible with 2026 and newer THURSO SURF SUP paddles (Fiberglass models). 2021–2025 (Carbon Hybrid): Compatible with 2021 through 2025 THURSO SURF SUP paddles (Carbon Hybrid models). * Note: These blades are NOT compatible with 2020 or earlier paddle models.