NiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4" vs YakAttack Round Base Fish Finder Mount | Kayak
Updated August 2026 — NiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4" wins on stability and durability, YakAttack Round Base Fish Finder Mount | Kayak wins on compatibility and versatility.
The S108 Aluminum Alloy Fish Finder Mount Base offers better value and broader compatibility, while the YakAttack Round Base Fish Finder Mount excels in secure installation for specific models.
Why NiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4" is better
Price
S108 is $29.99, cheaper than YakAttack at $49.95.
Compatibility
S108 supports a wider range of devices.
Build Quality
S108's aluminum alloy construction is highly durable.
Why YakAttack Round Base Fish Finder Mount | Kayak is better
Installation
YakAttack features a quick and easy setup.
Stability
YakAttack's LockNLoad system prevents slipping.
Brand Reputation
YakAttack is well-known for quality kayak accessories.
Overall score
Specifications
| Spec | NiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4" | YakAttack Round Base Fish Finder Mount | Kayak |
|---|---|---|
| Material | Aluminum Alloy | Durable Plastic |
| Mount Type | Dual Purpose | Round Base |
| Rotation | 360° | LockNLoad |
| Installation | Easy Disassembly | Quick Setup |
| Device Support | Garmin, Lowrance, Humminbird | Garmin, Raymarine |
Dimension comparison
Overview
The S108 Aluminum Alloy Fish Finder Mount Base and the YakAttack Round Base Fish Finder Mount are two distinct options for anglers looking to secure their fish finders. The S108 mount is priced at $29.99, making it about 17% cheaper than the YakAttack mount, which retails for $49.95. Both mounts offer unique features tailored to different fishing setups, which we will explore in this comparison.
Build Quality
The S108 Aluminum Alloy Fish Finder Mount Base boasts a robust aluminum alloy construction that is designed for durability and corrosion resistance. This allows it to withstand harsh marine conditions over time. On the other hand, the YakAttack Round Base Fish Finder Mount is also crafted with durability in mind, featuring a LockNLoad system that ensures a stable attachment for reliable performance. While both mounts are built to last, the S108’s aluminum alloy may offer superior strength in rough waters.
Compatibility
Compatibility is a crucial factor when choosing a fish finder mount. The S108 mount is versatile and compatible with a range of marine electronic devices, including popular brands like Garmin, Lowrance, and Humminbird. However, it specifically notes that it is not compatible with certain Humminbird Helix models, which could be a deciding factor for some users. The YakAttack mount is designed primarily for the Garmin Striker 4 and Raymarine Dragonfly 7 Pro, making it a great choice if you own one of these devices. Therefore, the choice between the two may hinge on the specific fish finder you plan to use.
Installation Process
Both mounts are designed for user-friendly installation, but they differ in their approach. The S108 allows for easy disassembly, enabling users to install the base on their boat first before attaching the fish finder. This flexibility can be advantageous for those who prefer a step-by-step approach. In contrast, the YakAttack mount features a quick and easy installation process that integrates seamlessly with various kayak rail accessories. If convenience is paramount, the YakAttack may have the edge due to its straightforward setup.
Stability and Performance
The S108 mount features a dual 360° rotation capability, allowing for optimal positioning of your fish finder. The sturdy design is further enhanced by a heavy-duty base that measures 2.4 inches in diameter, ensuring strong stability even in rough waters. Conversely, the YakAttack mount utilizes its LockNLoad system to prevent slipping and rotation, ensuring that the fish finder remains securely in place during use. While both mounts focus on stability, the S108’s larger base may provide a more robust option for demanding conditions.
Price Comparison
When considering cost, the S108 Aluminum Alloy Fish Finder Mount Base is priced at $29.99, making it a more budget-friendly option compared to the YakAttack Round Base Fish Finder Mount, which retails for $49.95. This represents a price difference of approximately $19.96, or about 40%. For anglers looking to save money without sacrificing quality, the S108 could be the more appealing choice.
Ideal Use Cases
The S108 mount is ideal for those who frequently switch between different marine devices, as it accommodates a wide variety of fish finders and GPS units. Its dual-purpose plates make it a versatile solution for various fishing needs. On the other hand, the YakAttack mount is specifically tailored for kayak users who own compatible fish finders and require a secure and reliable setup. Its compatibility with kayak accessories like GearTrac and MightyMount makes it perfect for dedicated kayak anglers.
User Reviews and Market Position
The S108 mount has a sales rank of 14,515, indicating that it is gaining traction among users. While specific sales data for the YakAttack mount is not provided, its well-known brand reputation may suggest a solid market presence. User feedback often highlights the S108’s value for money and versatile application, while the YakAttack is praised for its secure attachment and ease of use. Ultimately, both products have their strengths, but the S108’s sales rank may indicate a growing preference among budget-conscious consumers.
Which should you buy?
Choosing between the S108 Aluminum Alloy Fish Finder Mount Base and the YakAttack Round Base Fish Finder Mount depends on your specific needs and preferences. If you are looking for a cost-effective solution that offers broad compatibility with various marine electronics, the S108 is an excellent choice at $29.99. However, if you prioritize a secure installation specifically for the Garmin Striker 4 or Raymarine Dragonfly 7 Pro, and value ease of use with kayak accessories, the YakAttack mount may be worth the extra investment at $49.95. Ultimately, both mounts provide reliable performance, but your final decision should align with your particular fishing setup and budget.

