Metro Marine High-Output Surface Mount Underwater Light
Best high-output underwater lighting for mid-to-large vessel owners.
The Metro Marine F-Series F-SMR1-W3-45 is a high-output surface mount underwater light designed for vibrant white illumination in marine environments, suitable for depths up to 4.6 meters (15 feet). Constructed with watertight aluminum bronze housings and silicon bronze hardware, it is ideal for yachts, docks, and sea walls. This fixture features 18 High-Output LEDs and 45° optical lensing, ensuring uniform light distribution for mid- to large-scale structures (10M to 30M). It incorporates patented Clear Lens Technology using UVC LEDs to prevent biofouling and a patent-pending Anti-Condensation Assembly Methodology, guaranteeing long-term clarity and internal protection.
$1198.99
Owner Satisfaction
4.7
/ 5
Category Rank
4
/ 391
#4 in Marine Electronics
Price vs Category Average
+52%
Above average
Input Voltage Range
1030
/ VDC-VDC
Who it's for
- Saltwater sailors prioritizing long-term equipment durability
- Night boaters seeking maximum underwater visibility
- DIY owners avoiding complex hull modifications
Who should skip it
- Performance sailors concerned about hydrodynamic efficiency
- Boaters wanting a low-maintenance lighting solution
- Budget-conscious shoppers looking for entry-level lighting
Performance breakdown
Biofouling Resistance
UVC LED technology effectively prevents marine growth from clouding the lens.
Build Durability
Aluminum bronze housing provides exceptional resistance to harsh saltwater environments.
Moisture Protection
Anti-condensation assembly methodology eliminates internal corrosion risks for long-term reliability.
Illumination Uniformity
Precision optical lensing ensures consistent light distribution across large vessel hulls.
Installation Versatility
Wide voltage range allows for seamless integration into various marine electrical systems.
Manufacturing Quality
Clean room production standards ensure high-level quality control for every unit.
Key Specs
Input Voltage Range
10VDC-30VDC
Power Consumption
44W
Beam Angle
45°
Weight
2.71 lbs
Dimensions
7.53" (W) x 7.68" (H) x 2.349" (D)
Material
AB2 Aluminum Bronze housing
Lens Material
Clear Quartz
Maximum Mounting Depth
4.6M (15')
Know before you buy
The integrated UVC LEDs are designed to prevent biofouling, which is the accumulation of algae and marine growth on the lens. This keeps the light output clear and consistent without requiring frequent manual cleaning.
While the optics are specifically optimized for vessels between 10 and 30 meters, you can certainly use them on larger yachts. You may simply need to increase the number of fixtures installed to achieve the desired coverage and light intensity.
Yes, the patent-pending assembly methodology is specifically engineered to eliminate the risk of internal corrosion and fogging. By sealing the unit in a Class 1000 clean room, the manufacturer ensures that moisture cannot compromise the internal electronics.
Yes, the light features a wide input voltage range of 10VDC to 30VDC. This makes it fully compatible with both standard 12V and 24V DC marine power systems.
These lights are rated for a maximum mounting depth of 4.6 meters (15 feet). Installing them deeper than this limit may exceed the pressure rating of the housing and lens seals.
Yes, the Metro Marine F-Series is dimmable. You will need to ensure your existing lighting control system or dimmer switch is compatible with the power requirements of the fixture.
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$1199