MATINA Sand Anchor for Boat

Working Principle
Dock augers combine with PVC, aluminum, or other pipes to create sand anchors for securing boats or supporting floating dock legs.
Size and Installation
Fits 1.57″ I.D. tubing, compatible with standard 1.5″ schedule 40 PVC pipes. Easy to install by drilling a hole, inserting the auger, and tightening with the included 0.39″ bolt and nut.
Applicable Scenarios
Progressive spiral design drills easily into lake or riverbeds, providing strong stability across sand, clay, mud, gravel, and other sediment types in varied aquatic environments.
Sturdy and Stable Material
Made from marine-grade polymer composite, offering excellent weather and corrosion resistance for long-lasting use without rust or cracks.
Equipment
Lightweight, durable, and boat-safe with stainless steel screws and anti-loosening nuts for reliable long-term performance. Note: Pipes not included.