Lumishore SUPRA THX804 Thru-Hull LightDriver [010-04518-00]

Description

Lumishore thru-hull light & driver

Lumishore SUPRA THX804 Thru-Hull Light & Driver

A dual-color (blue & white) 804-size thru-hull light on a standard 1″ shaft with an external driver, delivering 13,500 fixture lumens via a 27 mm hull bore — the traditional THX installation for mid-size motoryachts and sportfish boats.Garmin authorized dealer

What’s included

• One (1) SUPRA THX804 thru-hull light (dual-color blue & white, 13,500 fixture lumens)
• One (1) external multi-channel driver (mounts inside the hull in a dry location)
• 3 m (9.8′) pre-installed cable on light unit
• Mounting hardware and installation gasket
• Installation and operation manual

Best fit

Best for mid-size motoryacht and sportfish owners (7–100 m) who prefer a standard 1″ thru-hull shaft requiring only a 27 mm hull bore, with the driver mounted separately inside the hull for easy access. Integrates with Garmin OneHelm, Raymarine, Simrad, B&G, and Furuno MFDs via the SUPRA Bridge Module (sold separately). Suited for transom, side, and bottom mounting.

Why choose this Lumishore thru-hull light

• Minimum hull impact: the 27 mm shaft (1-1/16″ bore) is the smallest cutout of any 804-size Lumishore thru-hull — ideal for retrofit on vessels where hull integrity or tight sections make a larger bore impractical.
• External driver is separately accessible: mounts dry inside the hull; can be swapped or serviced without touching the hull fitting or the submerged light.
• Dual-color at full power: 13,500 fixture lumens white; blue and white channels operate independently at full power with fade, strobe, and brightness control.
• Broadest voltage tolerance: 10.5–31 V DC accommodates both 12 V and 24 V electrical systems; 3,000 V surge protection standard.
• Slim 18 mm housing profile: thin hull-surface footprint minimizes drag and fouling.
• Authorized dealer support: buy from MyGreenOutdoors with Garmin- and Lumishore-focused product help and fast shipping on qualifying orders.

Key specifications

Compatibility & control

The SUPRA THX804 uses the i-Connect system (Lumi-DMX). Primary control is via the SUPRA i-Connect Hub & Switch (60-0329, sold separately). For MFD or display control, add the SUPRA Bridge Module (PN 60-0368). Compatible displays include:

• Garmin — OneHelm-enabled MFDs via SUPRA Bridge Module
• Raymarine — Axiom, Axiom Pro, Axiom XL series
• Simrad / Navico — NSO and NSS EVO2/3 series
• B&G — Zeus3 and Zeus3 Glass Helm series
• Furuno — NavNet TZtouch3 series
• Optional dedicated display — EOS-LUX-SUPRA Display (PN 60-0369)
• Smartphone / tablet — Wi-Fi control via Bridge + MFD or local Wi-Fi network

No NMEA 2000 required.

Compare related options

• SUPRA TIX804 (010-04527-00) — same 13,500 lm dual-color output with built-in driver and interchangeable TIX module; 86 mm cutout required
• EOS THX804 (010-04520-00) — same standard 1″ shaft with full RGBW color change (12,000 lm white) instead of dual-color
• SUPRA THX1604 (010-04519-00) — larger standard 1″ shaft fixture at 20,000 lm white for superyacht-scale installations
• SUPRA THX404 (010-04516-00) — smaller standard 1″ THX at 8,150 lm white for vessels under 18 m

Frequently asked questions

Does the SUPRA THX804 work with Garmin chartplotters?Yes, with the SUPRA Bridge Module (PN 60-0368) added. The Bridge enables direct control from any Garmin OneHelm-enabled MFD including scene selection and firmware updates.Is this a Garmin product?Yes. Garmin acquired Lumishore in October 2024. The SUPRA THX804 now carries Garmin MPN 010-04518-00 and is sold under the Garmin/Lumishore brand. The hardware is unchanged.What is the difference between THX and TIX?THX uses a standard 1″ thru-hull shaft (27 mm bore) with an external driver. TIX uses an interchangeable internal module with a built-in driver that pulls from inside the boat. THX offers minimal hull penetration; TIX offers complete inside-hull serviceability of the LED array.Where should the external driver be mounted?The driver should be mounted in a dry, ventilated interior location — equipment bay, helm console, or electronics compartment. It connects to the light via the 3 m pre-installed cable and to the hub via a separate DMX cable. A driver extension cable (PN 60-0401, 3 m) is available if additional routing distance is needed.Can the THX804 run on 12 V?Yes. It accepts 10.5–31 V DC, covering both 12 V and 24 V electrical systems.What is the warranty?Lumishore (Garmin) covers the SUPRA THX804 with a 3-year warranty. MyGreenOutdoors is an authorized Garmin and Lumishore dealer — contact us for warranty support in North America.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.View AllClose