Upgraded Adjustable Design: Our new V4 sand spike now features an enhanced adjustable design with 5 depth settings, compared to the previous two of V3. Additionally, we've thickened the insert pole at the base to ensure enhanced durability and robust use. Widened Foot Pedal: The expanded foot push allows for effortless pushing into the sand, saving energy while providing a firm and stable setup. Robust Anodized Aluminum: Constructed with high-quality anodized aluminum, this surf fishing spike resists corrosion and withstands the marine environment, guaranteeing extended durability. Sharp, Durable Tip: The surf fishing rod holder is engineered with a sharp end for easy insertion into tough beach sand, ensuring your rod holder remains secure and stable. Easy Installation: Each sand rod holder comes with a user manual for quick setup, allowing you to start fishing without hassle. BLUEWING Anodized Aluminum Adjustable Sand Spike Corrosion Resistance Surf Spikes for Surf Fishing Beach Fishing Rod Holder, 1pc