Stern Pad by SEAWORTHY INNOVATIONS - Regular Size vs YakAttack CellBlok with Switchblade Transducer Arm
Updated August 2026 — Stern Pad by SEAWORTHY INNOVATIONS - Regular Size wins on weight and installation tim, YakAttack CellBlok with Switchblade Transducer Arm wins on battery space and height.
The Stern Pad offers a budget-friendly, quick-install solution, while the YakAttack CellBlok provides a comprehensive mounting system. Choose based on your specific needs.
Why Stern Pad by SEAWORTHY INNOVATIONS - Regular Size is better
Price
Stern Pad is $34.99, significantly cheaper than YakAttack at $104.95.
Installation Time
Stern Pad installs in less than 15 minutes.
Weight
Stern Pad is lighter as a standalone product.
Why YakAttack CellBlok with Switchblade Transducer Arm is better
Functionality
YakAttack includes a battery box and adjustable transducer arm.
Compatibility
YakAttack is universally compatible with most track systems.
Build Quality
YakAttack offers a more robust all-in-one solution.
Overall score
Specifications
| Spec | Stern Pad by SEAWORTHY INNOVATIONS - Regular Size | YakAttack CellBlok with Switchblade Transducer Arm |
|---|---|---|
| Adhesive Type | 3M VHB | N/A |
| Installation Method | Screwless | No-Drill |
| Transducer Size | Small/Medium | Universal |
| Cure Time | 18 hours | N/A |
| Sales Rank | 26609 | 27242 |
Dimension comparison
Overview of the Products
In this article, we compare the Stern Pad by SEAWORTHY INNOVATIONS with the YakAttack CellBlok with Switchblade Transducer Arm. The Stern Pad is priced at $34.99, making it about 67% cheaper than the YakAttack CellBlok, which retails for $104.95. Both products serve the purpose of mounting equipment for fishing applications, but they do so in distinct ways, catering to different user needs.
Design and Build Quality
The Stern Pad features a compact design with dimensions of 4.5" x 3.5" x 0.75" and is made in the USA using industrial-grade 3M adhesive. This adhesive allows for a screw-free installation, ensuring that no drilling into the boat hull is required. In contrast, the YakAttack CellBlok is a more extensive mounting system that includes a battery box and an adjustable transducer arm. Although it is lightweight at just 1.4 lbs, its more complex structure may appeal to those seeking a comprehensive solution.
Installation Process
The installation process for both products is straightforward, but they differ significantly. The Stern Pad can be installed in less than 15 minutes, although it requires an 18-hour cure time for the adhesive. This quick setup is ideal for users who want minimal fuss. On the other hand, the YakAttack CellBlok boasts a no-drill installation that eliminates the need for holes or complex wiring. Users can attach or remove the system by loosening just two knobs, adding convenience for those who frequently adjust their gear.
Compatibility and Use Cases
The Stern Pad is designed to accommodate small to medium-sized transducers and various other devices like LED lights and battery switches. It's worth noting that it is not approved for use with "LiveScope" or equivalent transducers, limiting its compatibility with some advanced fish-finding technologies. The YakAttack CellBlok, however, offers universal compatibility with most track systems, including Yak Attack MightyMount and GearTrac. This versatility makes it a suitable option for users with diverse gear setups.
Weight and Portability
When it comes to weight, the Stern Pad is lighter, but it is a standalone mounting block rather than a full system. The YakAttack CellBlok, while weighing only 1.4 lbs, serves as an all-in-one solution that combines a battery box and transducer arm. This added functionality may make it bulkier in practice, which could be a consideration for kayak anglers who prioritize portability.
Price Consideration
The price difference between the two products is significant, with the Stern Pad priced at $34.99 and the YakAttack CellBlok at $104.95. This makes the Stern Pad about 67% less expensive than the YakAttack option. If you're on a budget or only need a basic mounting solution, the Stern Pad offers excellent value. However, if you're looking for a more comprehensive system, the investment in the YakAttack might be justified.
Sales Performance
In terms of sales rank, the Stern Pad has a rank of 26,609, while the YakAttack CellBlok has a rank of 27,242. While both products are relatively close in their sales performance, the Stern Pad's slightly better rank could indicate a higher level of popularity or customer satisfaction in its category. This could be an important factor for buyers who prioritize proven products.
Which should you buy?
Choosing between the Stern Pad by SEAWORTHY INNOVATIONS and the YakAttack CellBlok with Switchblade Transducer Arm largely depends on your specific needs. If you're looking for an affordable, quick-install mounting solution for basic transducers and other devices, the Stern Pad is an excellent choice at $34.99. However, if you require a more versatile, all-in-one mounting system capable of supporting modern fish finders and batteries, the YakAttack CellBlok, while more expensive at $104.95, may provide greater utility and adaptability. Ultimately, your decision should be guided by what features are most important for your fishing setup.

