vsversusfinder

Humminbird 780028-1 UC H5 Unit Cover for Helix Series vs NiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4"

Updated August 2026 — Humminbird 780028-1 UC H5 Unit Cover for Helix Series wins on fit, NiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4" wins on height and width.

The Humminbird cover is ideal for protection, while the S108 mount offers versatility. Choose based on your specific needs.

Why Humminbird 780028-1 UC H5 Unit Cover for Helix Series is better

Price

Humminbird cover is cheaper at $22.95

Portability

Humminbird cover is lightweight and easy to store

Compatibility

Humminbird cover is specifically designed for Helix 5 series

Why NiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4" is better

Durability

S108 mount is made of sturdy aluminum alloy

Functionality

S108 mount offers 360° rotation and versatility

Installation

S108 mount allows for easy adjustments and repositioning

Overall score

Humminbird 780028-1 UC H5 Unit Cover for Helix Series
75
NiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4"
85

Specifications

SpecHumminbird 780028-1 UC H5 Unit Cover for Helix SeriesNiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4"
ProtectionGoodNone
Mount TypeCoverMount
RotationNone360°
CompatibilityHelix 5Various
DurabilityModerateHigh

Dimension comparison

Humminbird 780028-1 UC H5 Unit Cover for Helix SeriesNiesahYan S108 Aluminum Alloy Fish Finder Mount Base, 5.4"

Overview of the Products

When it comes to fish finder accessories, the Humminbird 780028-1 UC H5 Unit Cover and the S108 Aluminum Alloy Fish Finder Mount Base serve distinct but essential roles. The Humminbird cover is designed to protect the Helix 5 series unit, while the S108 mount provides a sturdy base for various fish finders and marine electronics. Understanding their unique functions can help you make an informed choice based on your needs.

Design and Build Quality

The Humminbird cover features a durable neoprene material that ensures a snug fit for your Helix 5 unit, safeguarding it against scratches and sun exposure. In contrast, the S108 mount is constructed from aluminum alloy, which offers high strength and corrosion resistance. This means it can withstand the rigors of marine environments, making it a dependable option for boaters. With the S108 mount priced at $29.99 and the Humminbird cover at $22.95, the S108 is about 30% more expensive, but its robust design aims for longevity and stability.

Compatibility

Compatibility is a crucial factor when selecting accessories for your fish finder. The Humminbird cover is specifically designed for all models in the Helix 5 series, making it an ideal choice for owners of those units. The S108 mount, however, boasts a versatile design that accommodates various marine electronic devices, including fish finders and GPS units from brands like Garmin and Lowrance. However, it's essential to note that the S108 mount is not compatible with the Helix 5 series. This distinction highlights that while the S108 mount is versatile, it lacks the specific compatibility of the Humminbird cover.

Functionality

The functionality of these products varies significantly. The Humminbird cover offers a simple yet effective solution for protecting your fish finder when not in use. It easily slips on and off, providing quick access to your device. The S108 mount, on the other hand, excels in its functionality as a dual-purpose mounting solution. With its ability to rotate 360 degrees and accommodate various marine electronics, it offers flexibility and convenience for users who need to adjust their devices frequently. At $29.99, the S108 mount provides more functionality than the Humminbird cover, which is focused solely on protection.

Installation Process

Installation ease is another key consideration. The Humminbird cover requires no installation; it simply slips over the unit for protection. This user-friendly design ensures that you can quickly cover your fish finder when needed. In contrast, the S108 mount requires some assembly, as it involves attaching the base to your boat and then securing the fish finder to the mount. While it may take a bit more effort upfront, the S108's easy disassembly allows for adjustments and repositioning. Given that the S108 has a higher price point, the added complexity might be a drawback for users seeking a simple solution.

Portability

When it comes to portability, the Humminbird cover has a clear advantage. Weighing less than a pound, this neoprene cover is lightweight and easy to store, making it perfect for anglers who are always on the go. The S108 mount, although sturdy, is bulkier and requires a fixed installation on a boat or kayak, which may limit its portability. For anglers who frequently transport their gear, the Humminbird cover is the more practical choice, offering ease of use and storage without any added weight.

Price Comparison

Pricing is an essential factor for any purchase decision. The Humminbird cover is currently priced at $22.95, while the S108 mount costs $29.99. This makes the cover approximately 17% cheaper than the mount. For users on a budget or those who only need a protective solution, the Humminbird cover presents a more economical choice. However, if you're looking for a robust mounting solution with versatile applications, the investment in the S108 may be justified despite its higher price.

Which should you buy?

The decision between the Humminbird 780028-1 UC H5 Unit Cover and the S108 Aluminum Alloy Fish Finder Mount Base ultimately depends on your specific needs. If you own a Helix 5 model and require a protective cover for your device, the Humminbird cover is the clear choice, offering a snug fit and easy use at a lower price. Conversely, if you need a durable and versatile mounting solution for various marine electronics, the S108 mount provides flexibility, albeit at a higher cost. Evaluate your priorities—whether protection or functionality is more critical—to determine which product will best suit your fishing adventures.