Scotty 1-1/2"e; Ball Mount with Fish Finder & Universal Mounting Plate

• The bigger ball design gives you a much greater clamping force for larger accessories while still having a smooth full range of motion
• The 163 top plate has been designed to accept large fish finders

Base Mount Dimensions: 2-1/4" x 2-1/4"
Mount Height Stands: 6.5" Tall