SCOTTY 2.25" BALL SYSTEM ARMS S171

The Scotty 2.25" Ball System Arms (S171) are the heavy-duty connection pieces that link your Scotty ball base to the top plate, creating a fully adjustable, rock-solid mounting system for rod holders, fish finders, cameras, and other boat accessories. Built around Scotty’s larger 2.25-inch ball system, these arms offer increased holding power and stability—ideal for rough water, heavier electronics, and hard-running fish.

Constructed from durable, marine-grade materials, the S171 arms are made to perform in harsh freshwater and saltwater environments. The single-knob clamping design lets you quickly dial in the perfect angle and position, then lock everything down tight so your gear stays exactly where you set it. Whether you’re rigging a kayak, drift boat, or powerboat, the Scotty S171 arms give you flexible positioning with serious holding strength.

Key Features (Quick-Scan)

• 2.25" ball system arms for Scotty mounting setups

• Heavy-duty clamping design for strong, slip-free hold

• Single-knob adjustment for quick positioning and locking

• Marine-grade construction for freshwater & saltwater durability

• Compatible with Scotty 2.25" ball bases & top plates

• Ideal for rod holders, fish finders & camera mounts

Ideal For

• Connecting Scotty 2.25" ball bases to top plates

• Mounting electronics, rod holders & accessories

• Kayaks, drift boats & small craft

• Anglers who want adjustable, rock-solid mounting