The Kong Wave Tamer Bow Mount Sonar Bracket is rugged. Built for the harshest conditions! 18-1/2" total length 14-1/2" inside length 3" W 3" H • Heavy gauge aluminum construction • Protects electronics from extreme conditions • Anodized finish—available in black or red • Universal hole pattern fits most electronics brackets. Can easily be drilled for any other models. • Allows electronics to be mounts in center of front deck behind trolling motor pedal • Allows easy viewing while fishing from either side of boat