Engineered to withstand harsh marine conditions, the Scotty 171 2.25" Ball System Arm combines UV-resistant engineering-grade nylon with corrosion-resistant stainless steel hardware for lasting durability. Compatible with all 2.25" Scotty ball system accessories, it securely supports 10-12" fish finders while delivering smooth, effortless adjustment on the fly.
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360° rotation and 180° tilt at both ends with 2.25" ball joints for comprehensive positioning versatility.
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Multi-hole top plate fits most popular electronics brands for broad compatibility.
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Easy grip T-knob for quick loosening or tightening, even in rough conditions.
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Corrosion-resistant stainless steel hardware ensures longevity in saltwater environments.
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Holds your device securely in extreme conditions to prevent slippage.
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Designed for 1/4" fasteners (sold separately) to fit a wide range of setups.
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Optimized for 10-12" fish finders providing a balanced mounting solution.
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Compatibility with all 2.25" Scotty ball system accessories for a modular, expandable rig.
Equip your boat with confidence—the Scotty 171 Arm keeps your screen visible, accessible, and secure, so you can focus on the catch.
