163 1.5″ Ball Mount with Fishfinder & Universal Mounting Plate
The latest edition to Scotty’s ball mounting system is the 1.5″ ball mount.
Features
- 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
Dimensions
| Base Mount Dimensions | 2 ¼” x 2 ¼” |
|---|---|
| Mount Height Stands | 6.5″ Tall |
Manufacturer: Scotty
Manufacturer Part No: 0163
UPC: 062017001630
FAQ
Can this ball mount support a large fish finder?
Yes, the 163 top plate is specifically designed to accept large fish finders.
What is the clamping force like with the 1.5″ ball mount?
The larger ball design provides greater clamping force for larger accessories while maintaining smooth motion.
Is the mounting plate compatible with other accessories?
The universal mounting plate allows for compatibility with a variety of accessories, including fish finders and other equipment.

Audrey Oliver –
Installed the 163 ball mount on my trailer and it fits perfectly. The larger ball provides strong clamping power, and the top plate holds my fish finder securely without wobbling. Easy to adjust and stable during use.
Angela Pullman –
Good fit for my fish finder. The mount is solid and the height is adjustable. Works well with my existing trailer setup. A bit heavier than smaller models, but worth it for the added strength.
Oliver Lambert –
The mounting plate is designed well for large fish finders. I didn’t have to modify anything. It stays stable even when the trailer is on a slope. Smooth movement and secure hold.