Lumishore LUX 4in Flush Fit Flood LED Light, White CRGBW

The Lumishore LUX 4in Flush Fit Flood Light brings serious, color-tunable illumination to the exterior of your boat without breaking the clean lines of your deck. This is a low-profile flush-mount fixture that sits nearly flat against T-tops, hardtops, arches, and transoms, so it lights up the space you're working in without becoming the thing everyone notices when the lights are off. If you've ever tried to rig lines, land a fish, or find a cleat in the dark, you already know why a good flood light earns its keep.

What sets the LUX apart is its five-channel CRGBW output. You get warm white, cold white, red, green, and blue from a single fixture, all blended through Lumishore's HICOB LED array. That means you can run a soft warm glow for a relaxed evening on the hook, switch to crisp cold white when you need real working light, or drop into red to protect your night vision on the run home. The full-spectrum RGB paired with a tunable white range from 2,700K to 6,500K gives you the whole scene in one housing, so there's no need to mix separate fixtures for different moods.

The numbers back up the look. The LUX puts out 2,360 total lumens with 1,050 fixture lumens of usable delivered light, spread across a wide 70 to 90 degree oval beam. That oval pattern is deliberate. It throws light across a cockpit or casting deck rather than punching a narrow spot, so more of the area you actually use stays lit. Dimming comes standard, and you can tune brightness right down for close work or a low-key ambience at the dock.

Built for the marine environment, the LUX carries an IP68 water ingress rating and a powder-coated marine-grade aluminum body with a frosted lens that softens and blends the color output. The internal multi-channel driver handles all the electronics inside the fixture, so the install stays clean. Wiring is a simple three-wire connection, and the light runs on a wide 10.5 to 31V DC supply range, drawing 1.7A at 12V or 0.9A at 24V. That wide voltage window means it works with both 12V and 24V systems without extra hardware.

Control is flexible. You can wire the LUX to a simple switch, drive it from a compatible multifunction display, or run it through a Lumishore Display for full color and dimming control at your fingertips. However you set it up, you're getting the same tunable output and the same smooth color blending across all five channels.

Longevity matters on a boat, where nobody wants to pull a fixture apart mid-season. The HICOB array is rated for 50,000-plus hours of typical LED life, and Lumishore backs the LUX with a 3-year warranty. Combine that with the sealed IP68 construction and the aluminum housing, and you've got a light that's meant to live outside in salt, spray, and sun for years.

This fixture is a strong fit for center consoles, sportfishers, cruisers, and pontoons alike. Mount a pair under a hardtop for even cockpit coverage, tuck them into an arch for down-lighting over the transom, or set them on a T-top to light the casting deck. Because the beam is wide and the color is fully tunable, one model covers a lot of ground, from hard task lighting to a warm, welcoming glow when guests step aboard.

Installation is straightforward for a project you can tackle in an afternoon. The flush-mount design drops into a prepared cutout, the three-wire connection keeps the wiring simple, and the internal driver means there's no separate control box to find room for. Plan your placement so the oval beam runs across the deck rather than down it, wire in your switch or display, and you're set. If you want capable, good-looking exterior lighting that disappears into the boat until you switch it on, the LUX 4in Flood is an easy call.