• SeaTalk 1 To NMEA Gateway “The Ideal Data Converter For Any Legacy Autohelm or Raymarine System” | seatalk-1-to-nmea-gateway-the-ideal-data-converter-for-any-legacy-autohelm-or-raymarine-system | Digital Yachts
  • SeaTalk 1 To NMEA Gateway “The Ideal Data Converter For Any Legacy Autohelm or Raymarine System” | seatalk-1-to-nmea-gateway-the-ideal-data-converter-for-any-legacy-autohelm-or-raymarine-system | Digital Yachts
  • SeaTalk 1 To NMEA Gateway “The Ideal Data Converter For Any Legacy Autohelm or Raymarine System” | seatalk-1-to-nmea-gateway-the-ideal-data-converter-for-any-legacy-autohelm-or-raymarine-system | Digital Yachts
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Digital Yachts

SeaTalk 1 to NMEA Gateway - Ideal Converter for Legacy Autohelm/Raymarine

SeaTalk 1 to NMEA Gateway - Ideal Converter for Legacy Autohelm/Raymarine

$ 259.00 USD
$ 259.00 USD
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Shipping calculated at checkout.

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KEY FEATURESThe SeaTalk™ interface, originally developed by Autohelm in the early 1990’s, was included on pretty much all Autohelm and Raymarine (and some Raytheon) products up until about 2012. As a result there are thousands of boats around the world that have a SeaTalk 1 network....

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  • Ships in 1–5 business days
  • 30-day returns
  • Advice from real cruisers
KEY FEATURES

The SeaTalk™ interface, originally developed by Autohelm in the early 1990’s, was included on pretty much all Autohelm and Raymarine (and some Raytheon) products up until about 2012. As a result there are thousands of boats around the world that have a SeaTalk 1 network. Many of these owners, for one reason or another, need to convert from SeaTalk1 to NMEA 0183.

Raymarine’s own SeaTalk to NMEA converter (E85001) is no longer available. Although some of these instruments/MFDs/autopilots have NMEA0183 interfaces, they do not always convert all of the data or are located in a difficult to wire to location.

Digital Yacht’s SeaTalk to NMEA 0183 (ISO) converter is a small but powerful interface that provides bi-directional conversion between a SeaTalk network and an NMEA0183 network or device. The ST-NMEA converter takes its power from the SeaTalk network. It features a full, multi-transistor SeaTalk 1 interface, an opto-isolated NMEA0183 input and differential NMEA0183 output. Therefore, key navigational data between the SeaTalk and NMEA0183 networks can be shared reliably.

The ST-NMEA converter can also be configured to work in a special “Raw Data” mode ($STALK) which is gaining support in some Open Source projects. Developers and advanced users that want to access the raw SeaTalk data can take advantage of this.

The SeaTalk1 to NMEA 0183 (ISO) Converter is ideal for connection to one of Digital Yacht’s wireless NMEA servers, allowing SeaTalk owners to go wireless and a USB Version of the ST-NMEA Converter is also available for direct connection to a PC or Mac.

 

SPECIFICATIONS
  • Small but powerful bi-directional converter
  • Powered from the SeaTalk network
  • Features reliable multi-stage transistor SeaTalk interface
  • Opto-isolated NMEA0183 input and differential NMEA0183 output
  • Can operate in “Raw Data” mode ($STALK) through configuration
  • Converts all of the key navigational data

NOTE – SeaTalk™ is a registered trademark of Raymarine UK Limited

Shipping & lead times

We're a small team of boaters and we pack orders within 1–5 business days (no weekend or holiday packing). You'll get an email with tracking as soon as a label goes on your box.

Specialty items — fire extinguishers (dangerous goods) and low-stock or built-to-order gear — can take longer; the product description will say so. On a tight timeline or meeting your boat somewhere specific? Contact us and we’ll work out the fastest way to get gear to you.

International orders ship DDU: local duties, taxes, and customs fees are the buyer’s responsibility. Full details in our shipping policy.

Returns & refunds

30-day returns from the date of purchase. Items must be unused, in the original packaging with all cables and accessories, with proof of purchase.

Contact us before shipping anything back — we’ll send the return form that must accompany your return. Fire extinguisher and lithium battery items carry a $15 administrative fee on returns.

Read the full refund policy.

Ask a cruiser before you buy

Everyone here is a current or past cruiser — we’ve docked short-handed, re-rigged at anchor, and chased 12V gremlins too. Not sure this is the right fit for your boat? Send us your question before you order and we’ll give you a straight answer.

SeaTalk 1 to NMEA Gateway - Ideal Converter for Legacy Autohelm/Raymarine $ 259.00
View full details

Product details

KEY FEATURES

The SeaTalk™ interface, originally developed by Autohelm in the early 1990’s, was included on pretty much all Autohelm and Raymarine (and some Raytheon) products up until about 2012. As a result there are thousands of boats around the world that have a SeaTalk 1 network. Many of these owners, for one reason or another, need to convert from SeaTalk1 to NMEA 0183.

Raymarine’s own SeaTalk to NMEA converter (E85001) is no longer available. Although some of these instruments/MFDs/autopilots have NMEA0183 interfaces, they do not always convert all of the data or are located in a difficult to wire to location.

Digital Yacht’s SeaTalk to NMEA 0183 (ISO) converter is a small but powerful interface that provides bi-directional conversion between a SeaTalk network and an NMEA0183 network or device. The ST-NMEA converter takes its power from the SeaTalk network. It features a full, multi-transistor SeaTalk 1 interface, an opto-isolated NMEA0183 input and differential NMEA0183 output. Therefore, key navigational data between the SeaTalk and NMEA0183 networks can be shared reliably.

The ST-NMEA converter can also be configured to work in a special “Raw Data” mode ($STALK) which is gaining support in some Open Source projects. Developers and advanced users that want to access the raw SeaTalk data can take advantage of this.

The SeaTalk1 to NMEA 0183 (ISO) Converter is ideal for connection to one of Digital Yacht’s wireless NMEA servers, allowing SeaTalk owners to go wireless and a USB Version of the ST-NMEA Converter is also available for direct connection to a PC or Mac.

 

SPECIFICATIONS
  • Small but powerful bi-directional converter
  • Powered from the SeaTalk network
  • Features reliable multi-stage transistor SeaTalk interface
  • Opto-isolated NMEA0183 input and differential NMEA0183 output
  • Can operate in “Raw Data” mode ($STALK) through configuration
  • Converts all of the key navigational data

NOTE – SeaTalk™ is a registered trademark of Raymarine UK Limited