SeaTalk 1 to SeaTalkng Converter Kit - Simple Legacy Integration

Our review of the SeaTalk 1 to SeaTalkng Converter Kit finds it is aimed at boat owners who need a straightforward, compact way to connect legacy SeaTalk 1 instruments to a SeaTalkng network. The bottom line: this converter kit is for anyone who wants reliable interoperability between older ST40, ST60+ or Raystar 125 sensors and modern SeaTalkng systems without rewiring entire installations. It delivers a practical, no-nonsense solution that includes the cables and terminators needed to get basic SeaTalkng connectivity up and running quickly.

Key Features

• Plug-and-play converter: The inline SeaTalk 1 to SeaTalkng converter lets legacy instruments communicate on a SeaTalkng network without major modification to existing SeaTalk 1 wiring.
• Included network accessories: The kit provides SeaTalkng terminators and blanking plugs so the network can be correctly terminated and protected during installation.
• Comprehensive cabling: With a 400mm SeaTalk 1 converter cable, a 1m SeaTalkng spur cable, and a power cable included, the kit supplies the basic wiring needed for a tidy connection.
• Legacy device compatibility: Designed to interface with ST40, ST60+ and Raystar 125 GPS sensors as well as LifeTag MOB systems, it preserves investment in older electronics.
• Compact installation: The converter kit is a small inline component that minimizes bulk and fits within typical instrument network runs.

Who It's For

The kit is ideal for owners of boats with mixed-generation Raymarine electronics who want to keep functioning SeaTalk 1 instruments while upgrading the rest of the network to SeaTalkng. Installers and DIY sailors who prefer a contained parts kit with the necessary terminators, plugs and short cables will appreciate the practicality.

It is less suitable for vessels needing a full network redesign, multi-spur expansions beyond basic connectivity, or for those who require advanced protocol conversion beyond SeaTalk 1 to SeaTalkng bridging. Buyers who need long custom cable runs should plan to source additional wiring.

Pros & Cons

Pros

• Provides a simple and compact way to integrate legacy SeaTalk 1 devices into a SeaTalkng network.
• Includes terminators, blanking plugs and the core cables needed for basic installation, reducing extra parts purchases.
• Maintains compatibility with common legacy devices such as ST40, ST60+ and Raystar 125 sensors.

Cons

• Kit supplies short factory cables only, so longer or custom cable runs require additional components.

Specifications

Our Verdict

The SeaTalk 1 to SeaTalkng Converter Kit is a practical, value-oriented kit for sailors who need to keep legacy instruments working on a modern SeaTalkng network. It includes the essential parts for a tidy, compact installation and preserves existing sensors and MOB devices, making it a sensible, cost-effective choice for retrofit projects and incremental network upgrades.

Frequently Asked Questions

Will this kit let my ST60+ instruments appear on a SeaTalkng network?
Yes. The converter is designed to allow select ST60+ instruments to interface and communicate on the SeaTalkng network.

Are long cable runs included?
No. The kit supplies a 400mm SeaTalk 1 cable and a 1m SeaTalkng spur; longer or custom runs require additional cable.

Does the kit include network termination?
Yes. Two SeaTalkng terminators and two blanking plugs are included to correctly terminate and protect the network.