The Scotty 164 1.5″ Ball Mount is a strong, adaptable mounting platform designed for 57″ electronics screens from all major brands. Built from engineering-grade nylon with stainless hardware, it delivers a secure hold, smooth adjustment, and long-term durability in both fresh and saltwater conditions. Dual ball joints give you full positioning freedom for the perfect viewing angle.

• Supports 57″ screens compatible with major fishfinder and chartplotter brands
• Engineering-grade nylon UV-stable, impact-resistant construction
• Stainless steel hardware corrosion-resistant for marine environments
• Dual 1.5″ ball joints infinite flexibility for tilt, rotation, and reach
• Easy-grip T-knob quick tightening for a strong, stable lock-down
• 1.5″ ball system compatible works with all Scotty 1.5″ ball accessories