The SpinRx Anchor Arm Swivel – Raft-U is a clean, no-drill solution for improving anchor system performance on your raft. Designed to mount directly to 1-5/8” NRS-style frame tubing, this swivel allows your anchor rope to rotate freely at the tie-off point—reducing twist, minimizing binding, and keeping your system running smooth in moving water.

Built for anglers who rely on precise boat control, the Raft-U adds a critical point of rotation that extends rope life and improves overall efficiency. When paired with a SpinRx Swivel Pulley, it completes a fully rotating anchor system from pulley to tie-off, helping you stay focused on positioning and fishing rather than managing gear.

CNC machined from aerospace-grade aluminum and equipped with a sealed stainless steel bearing, the Raft-U delivers consistent, maintenance-free performance in demanding river environments. The low-profile U-bolt clamp installs quickly without modifying your frame, making it an easy upgrade for dialed setups.

Key Features:

• No-drill U-bolt installation for 1-5/8” frame tubing
• Independent swivel at tie-off point eliminates rope twist
• Extends rope life by reducing torsional stress
• CNC machined aerospace-grade aluminum construction
• Sealed stainless steel bearing for smooth, reliable rotation
• Hard anodized finish for durability and corrosion resistance
• Completes a fully swiveling anchor system when paired with SpinRx pulleys

Designed for clean integration and dependable performance, the Raft-U is a simple upgrade that makes a noticeable difference on the water.