Scotty Downriggers 0161 Ball System Mounting Arm 1.5 Inch

The Scotty 161 Ball System Arm provides a versatile mounting solution for fish finders and other marine electronics. This adjustable arm features Scotty's proven 1.5-inch ball system for maximum positioning flexibility on your boat.

Key Features:

• Engineering-grade nylon and stainless steel construction resists UV damage and corrosion
• Dual 1.5-inch 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 brands
• 2-1/4 inch square fixed base for secure installation
• Designed for 7-9 inch fish finders and marine electronics
• Easy-grip T-knob allows quick adjustments and secure locking
• Compatible with all 1.5-inch Scotty ball system accessories
• Holds devices securely even in rough water conditions

The arm uses 1/4-inch fasteners for mounting (sold separately). Built to withstand harsh marine environments, this mounting arm delivers the reliability and adjustability Scotty is known for.