Secure, versatile, and built to endure harsh marine conditions, the Scotty 170 2.25" Ball Mounting System is the upgrade your 10–12" screens and fish finders deserve. Crafted from UV-resistant engineering-grade nylon and corrosion-resistant stainless steel, this setup provides strong, dependable support that stays put when you need it most.
- Engineering-grade nylon and stainless steel construction for long-lasting strength
- UV-resistant nylon resists sun exposure for year-round reliability
- Corrosion-resistant stainless steel hardware
- 2.25" ball joints offer 360° rotation and 180° tilt at both ends for perfect viewing angles
- Designed for 10–12" screens and fish finders
- Holds your device securely in extreme conditions
- Easy-grip T-knob for quick loosening or tightening
- Designed for 1/4" fasteners (sold separately)
- Compatible with all 2.25" Scotty ball system accessories
System Components
- 171 2.25" Ball System Arm
- 175 2.25" Ball System Top Plate for 10–12" Screens
- 176 2.25" Ball System Base
175 Top Plate for 10–12" Screens
The 175 Top Plate shares the same rugged construction and performance as the base system. It features engineering-grade nylon and stainless steel, UV-resistant nylon building materials, and corrosion-resistant hardware. With 2.25" ball joints delivering 360° rotation and 180° tilt at both ends, it is tailored for 10–12" fish finders or compatible electronics, and includes an easy-grip T-knob for seamless tightening. Designed for 1/4" fasteners (sold separately) and built to withstand extreme conditions.
176 Base and Mounting Compatibility
The 176 Base uses the classic Scotty 241 hole pattern, expanding your mounting possibilities with options like 449 Portable Clamp Mount, 320 Adaptable Rail Mount, 242 Rail Mount Adapter, 340 Track Adapter, 441 Backing Plate, 341 Glue-On Mount Pad, and 28 Gimbal Mount. Crafted from the same durable nylon and stainless steel, it remains compatible with all 2.25" Scotty ball system accessories for a cohesive, customizable setup.
