Model 03 gives the water behind the transom a presence of its own. An extension of the deck rather than the dark beyond it. A shaped field of light and color that turns an anchorage into somewhere you want to stay longer.
Our signature surface-mount light, precision-machined from solid 904L stainless steel. Remarkably slim, exceptionally powerful, and available in four expressions of light, including full RGBW color.
Power is only useful when it is properly shaped. Model 03 forms its light into a precise 90° × 30° field, creating a lavish, vivid presence around the hull.
Model 03 gives the yacht a new presence after sunset, carrying its design into the water and turning the space around it into part of the experience.
Model 03 is machined from a solid block of 904L stainless steel — a rare, high-performance alloy used in fine watchmaking, aerospace and the most demanding marine applications. CNC-finished to exceptional precision and meticulously sealed, the housing achieves certified IP68 protection to 15 meters, all within a profile just 23 mm thick.
A 32-bit color engine renders 4.2 billion hues — from one soothing shade to a moving color show, set by switch or from the app. The white and blue versions use a specific wavelength for deeper penetration.
The precision YPHOS lens reshapes the output into a 90° × 30° beam — wide across the hull, tight top to bottom and mildly tilted, so the light drives deep into the water instead of escaping upward.
A preset that draws schools of fish in from a distance through a carefully designed strobe pattern — enabled from the RF remote, a hub or the app.
7,700 fixture lumens — 8,200 in RGBW — from high-power LEDs, enough to light the water around medium and larger boats no matter how dark the night.
An on-board processor and a network of sensors manage performance in real time — active thermal protection in 256 levels, flicker-free internal drivers and EMC-certified electronics.
Underwater lighting is a discipline of its own. Heat, salt water, confined spaces and sensitive onboard electronics place demands on a fixture that ordinary lighting systems never encounter. That is why we engineer our electronics in-house. Since 2007, we have been developing technology specifically for underwater lighting. The result is not simply a brighter light. It is an entire ecosystem with fixtures engineered as complete systems.
Built-in Drivers — high performance, high frequency, flicker-free and embedded drivers inside the fixture.
Active Thermal Control in 256 gradual levels. Model 03 constantly adapts its power to provide optimum lighting and prevent overheating.
EMC Certified and lab-tested to make sure that it doesn’t interfere with critical navigation or safety systems of your boat.
Soft Start-Up — the lights fade in smoothly. Impressive, but it also prevents inrush current, protecting your electrical circuit & battery.
Because the best lighting is the kind you stop noticing. It simply makes the water more inviting, the evening more atmospheric, and every moment on board feel a little more special.
Some of the best hours on the water arrive after the sun has gone. Switch on, and the sea becomes a resort swimming pool. An evening swim, a long dinner at anchor, and no reason at all to go to bed.
Pair the RGBW version with the YPHOS Control app, WiFi Controller or MFD / DMX512 integration — set scenes, sync every fixture and dim the water to the mood of the night. Single-color versions run from a simple switch.
The MFD Interface (YHB-MFDi) puts the lights on your chartplotter — up to five zones, saved scenes and digital switching, with no extra panel to find room for. Available on the RGBW version.
Engineered and manufactured in Europe under the strictest quality standards. Production takes place in a tightly climate-controlled, near clean-room environment, using advanced automated processes and precision CNC machining.
3-year warranty for complete peace of mind.

Certified approval for safety according to CE standards.

Certified IP68 ingress protection at 1.5 bar – 15m/50ft depth of water.

Certified for EMC compliance (EN50015 & EN61547).

RoHS-compliant to EN 50581 (2011/65/EU).

Type Approval by Lloyd’s Register.
Download the latest YPHOS technical and product documentation below. Information is provided for reference and may be revised without prior notice. These documents remain the property of YPHOS and may not be reproduced, published, distributed or used commercially without prior written consent.
Speak with a YPHOS specialist to select the ideal lighting system for your boat.
Request a quoteYour enquiry is on its way. A YPHOS specialist will reply shortly.
A few cookies help us understand how yphos.com is used, so we can keep making it better. Cookie policy