Scotty Downriggers 0171 2.25" Ball System Arm Mount for Fish Finders

The Scotty 171 Ball System Arm is a versatile mounting solution designed to securely hold 10-12" fish finders and marine electronics in extreme conditions. This adjustable arm mount features Scotty's proven 2.25" ball joint system for ultimate positioning flexibility on your boat.

Key Features:

• Engineering-grade nylon and stainless steel construction resists corrosion and UV damage
• Dual 2.25" ball joints provide 360 degrees of rotation and 180 degrees of tilt at both ends
• Multi-hole top plate compatible with most popular fish finder and electronics brands
• Easy-grip T-knob allows quick adjustments for loosening or tightening
• Compatible with all Scotty 2.25" ball system accessories for expandable configurations
• Designed for 1/4" fasteners for secure mounting (fasteners sold separately)

Built from marine-grade materials, this mounting arm delivers reliable performance in saltwater and freshwater environments while maintaining your electronics at the perfect viewing angle.