Heavy Duty 6063-T5 Aluminum Construction:Engineered from high-strength 6063-T5 marine-grade aluminum with a premium anodized finish. This spider rig rod holder offers superior corrosion resistance and durability in both saltwater and freshwater environments, ensuring long-lasting performance for serious anglers. Rock-Solid Square Tube Stability:Our specialized square tubing design provides maximum structural integrity, effectively preventing twisting and minimizing vibration compared to traditional round poles. This ultra-stable base ensures your rods remain secure and steady even during high-speed trolling or in choppy waters. Extended 16.5″ to 30.5″ Adjustable Height:Featuring an industry-leading telescopic range, the height can be easily adjusted from 16.5 to 30.5 inches. This superior flexibility allows for perfect positioning across various boat gunwales and deck heights, making it highly versatile for different fishing styles. 4-Rod Capacity with 19.6 Extra-Wide Crossbar:The 19.6-inch wide crossbar is designed to securely hold up to four fishing rods simultaneously. The ample spacing prevents line tangles and interference, making it an ideal setup for professional crappie fishing, longlining, and multi-line strategies. Tool-Free Assembly & Low-Profile Mount:The quick-release system features two ergonomic knobs for effortless installation and removal without tools. The low-profile mounting plate lays flush to the vessel’s carpet to eliminate stubbed toes and tripping hazards, ensuring a safer and more organized deck. If you’re looking to upgrade your fishing setup, check out the Mojiate Aluminum Fishing Rod Holder. This heavy-duty marine-grade accessory is built to withstand saltwater conditions while keeping your gear secure and organized. The sturdy aluminum frame holds up to 4 rods at once, perfect for group trips or multi-line setups. Each rod holder features PVC-wrapped sleeves that grip your poles firmly without scratching delicate finishes. Installation is a breeze-no tools required, just snap it into place by hand! When the action slows down, the entire unit disassembles effortlessly for compact storage. Customize your angle with 360° adjustable mounts, ensuring perfect positioning for any fishing scenario. A must-have for hassle-free, high-performance fishing!