Description
Scotty 171 2.25" Ball System Arm | Boat Supply Store
Secure your critical marine electronics against demanding conditions with this robust mounting arm. Engineered with UV-resistant nylon and corrosion-resistant stainless steel, this 2.25" ball system arm provides a stable platform for 10-12" fish finders. It offers extensive adjustability with 360-degree rotation and 180-degree tilt at each ball joint, ensuring optimal viewing angles on any vessel, from offshore sportfishers to bay boats navigating the Gulf Coast.
Key Features
- Durable engineering-grade nylon and stainless steel construction for longevity.
- Versatile 2.25" ball joints enable 360-degree rotation and 180-degree tilt.
- Universal multi-hole top plate secures most popular electronics brands.
- Resilient UV-resistant nylon withstands prolonged sun exposure.
- Corrosion-Proof stainless steel hardware ensures reliable performance in saltwater.
- Secure T-knob allows for swift and firm device positioning.
- Optimized for 10-12" fish finders, providing a stable mount.
- Reliable performance even in extreme marine environments.
Specifications
| Product Specifications | |
|---|---|
| Ball System Size | 2.25" |
| Arm Construction | Engineering-grade nylon and stainless steel |
| Recommended Fish Finder Size | 10-12" |
| Rotation | 360 degrees at each ball joint |
| Tilt | 180 degrees at each ball joint |
| Top Plate Type | Multi-hole |
| Fastener Requirement | 1/4" fasteners (sold separately) |
| UV Resistance | Yes |
| Corrosion Resistance | Yes |
Who This Is For
Anglers and boaters requiring a highly adjustable and dependable mounting solution for their 10-12" fish finders. Ideal for those operating in challenging marine environments where device stability is paramount.
How It Compares
| Feature | Scotty 171 2.25" Ball System Arm | Competitor |
|---|---|---|
| Ball Size | 2.25" | 2.25" |
| Primary Arm Material | Engineering-grade nylon and stainless steel | High-strength composite, Machined aluminum |
| UV Resistance | Yes (engineering-grade nylon) | Standard, Not explicitly stated |
| Corrosion Resistance | Yes (stainless steel hardware) | Standard, Dependent on anodization/coating |
| Recommended Fish Finder Size | 10-12" | Varies by specific RAM mount configuration, Varies by specific Ciro mount configuration |
| Fastener Size | 1/4" | Typically 1/4"-20 thread, Typically 1/4"-20 thread |
Common Concerns Answered
Are fasteners included with the Scotty 171 2.25" Ball System Arm?
No, the Scotty 171 requires 1/4" fasteners which are sold separately. It is recommended to use marine-grade stainless steel fasteners for optimal corrosion resistance.
Is the T-knob on the Scotty 171 easy to operate for securing heavy devices?
The T-knob is designed for secure tightening. While generally user-friendly, some users with very heavy devices may find it requires significant force to achieve maximum tightness, ensuring a solid hold.
How durable is the Scotty 171 arm in harsh marine conditions?
The arm is constructed from engineering-grade nylon and stainless steel, offering excellent resistance to UV degradation and corrosion, ensuring it maintains reliable performance even in challenging saltwater environments.
Frequently Asked Questions
What size fish finders is the Scotty 171 2.25" Ball System Arm compatible with?
The Scotty 171 is specifically designed and recommended for 10-12" fish finders.
What materials is the Scotty 171 2.25" Ball System Arm made from?
It is constructed from engineering-grade nylon for the arm and UV resistance, with corrosion-resistant stainless steel hardware for durability.
Can the Scotty 171 2.25" Ball System Arm rotate and tilt?
Yes, the 2.25" ball joints allow for a full 360 degrees of rotation and 180 degrees of tilt at both ends of the arm, providing extensive positioning flexibility.
What type of fasteners does the Scotty 171 2.25" Ball System Arm use?
The Scotty 171 utilizes 1/4" fasteners, which must be purchased separately to mount the arm to your desired base.
Is the Scotty 171 2.25" Ball System Arm UV and corrosion resistant?
Yes, the engineering-grade nylon construction provides UV resistance, and the use of stainless steel hardware ensures excellent corrosion resistance, making it suitable for marine applications.
