Simrad Lowrance Navico Structure Scan 3D Module + Transducer 000-12395-001 *NEW

StructureScan 3D Module & Transducer (000-12395-001) is a legacy “black box” sonar system. While it is still available as “new” old stock from some retailers, it is important to understand its position in the 2026 market before you commit to it for your build.

1. Compatibility and Capabilities

• System Integration: It is compatible with modern displays like the HDS PRO, HDS Live/Carbon, and Simrad NSS/NSO evo3/S, but it functions primarily as a legacy imaging source.

• 3D Feature Limitations: While it adds “3D” capability to your system, many of the newest displays (like the Simrad NSX) do not support the 3D feature. They will only use the module for standard SideScan and DownScan imaging.

   

• Performance vs. Modern Tech: The Active Imaging™ HD 3-in-1 transducer you previously looked at offers significantly higher resolution (1.2 MHz) and superior target separation compared to the 455 kHz frequency used by the StructureScan 3D system.

2. Is this right for your build?

Given your focus on high-performance gear like the HDS PRO and LiveScope/ActiveTarget systems, I generally do not recommend purchasing a new StructureScan 3D module unless you have a very specific technical reason to do so.

• Why you might consider it: If you have an older boat already wired for this specific module and transducer, and you want to maintain that exact setup without re-cabling your boat.

• Why you should avoid it:

  • Installation Complexity: It requires a separate black box module, which takes up space, consumes power, and adds more cable clutter.

  • Obsolescence: You are buying technology that is no longer being actively developed.

  • Performance: You will get better image clarity and a cleaner, simpler installation by using the Active Imaging HD 3-in-1 transducer connected directly to your HDS PRO.

3. Summary Table: The 2026 Choice

Recommendation:

Since you are investing in top-tier components like the HDS PRO and ActiveTarget 2, stick with the Active Imaging HD 3-in-1 system. It is designed to work natively with your HDS PRO, provides better image quality for finding fish, and eliminates the need for an aging, clunky sonar module.