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DRSA - Light it up

Lighting - Underwater Lighting

(133 products)

Underwater Lighting Collection

Illuminate Your Time on the Water with DRSA
Transform your boating and waterfront experience with DRSA’s premium underwater lighting solutions. Whether you’re upgrading your boat, yacht, or dock, our marine-grade underwater lights combine performance, durability, and style. From night fishing to creating a vibrant ambiance, the right underwater lights make every moment on the water unforgettable.

Why Choose Underwater Lighting?

  • Safety & Visibility: Navigate safely at night and spot underwater obstacles with powerful LED beams.
  • Fishing Advantage: Attract baitfish and gamefish with bright, energy-efficient lighting.
  • Ambiance: Create a stunning glow around your boat or dock with single-color or RGBW lighting.
  • Marine Durability: Built to withstand saltwater, vibration, and harsh marine environments.

Our Underwater Lighting Collection

At DRSA, we offer a curated selection of the world’s best underwater lighting brands, trusted by boaters and waterfront property owners worldwide.

Boat & Yacht Underwater Lights

Dock & Waterfront Lighting

Perfect For:

  • Nighttime Boating & Cruising: Enhance visibility and safety while enjoying the water after dark.
  • Fishing Trips: Attract baitfish and gamefish with high-lumen underwater lights.
  • Dock & Marina Lighting: Add a professional, polished look to your waterfront property.
  • Entertaining on the Water: Create a unique nighttime atmosphere for gatherings and events.

Why Shop Underwater Lighting at DRSA?

  • ✅ Trusted Marine Lighting Supplier: Over 40 years of experience in marine lighting solutions.
  • ✅ Wide Selection: Featuring the world’s best underwater lighting brands, including Lumitec, OceanLED, Lumishore, and Seavision.
  • ✅ Expert Support: Our team is here to help you find the perfect lighting solution for your boat or dock.
  • ✅ Durable LED Technology: Energy-efficient and built to last in harsh marine environments.
  • ✅ Reliable Warranties: Enjoy peace of mind with warranties from trusted brands.

Ready to Upgrade Your Night on the Water?

Explore our comprehensive collection of underwater lighting today and discover the ideal solution for your vessel or dock. Whether you’re looking for the brilliance of Lumitec SeaBlaze, the performance of OceanLED, or the reliability of Seavision dock lights, DRSA has you covered.

👉 Browse Underwater Lighting Now

Frequently Asked Questions

From the official DRSA installation guide and calculator pages.

Are DRSA Dock Piling Light Caps waterproof?

Yes. DRSA Dock Piling Light Caps are designed for marine environments and built to withstand outdoor exposure. However, all wiring connections should be properly sealed with marine-grade connectors and kept above the waterline for maximum protection and long-term reliability.

Can I install dock piling lights myself?

Yes. Most homeowners and dock owners can install DRSA piling light caps using basic tools. The process includes positioning the cap, connecting the wiring, securing the cap with stainless steel screws, and testing the system before final installation.

What voltage do DRSA dock piling lights use?

DRSA piling light caps operate on a 12V DC marine lighting system. An LED driver or power supply is required to convert AC power to 12V DC for safe operation.

What is the difference between Warm White and RGBW models?

Warm White models provide a consistent 3000K warm lighting effect ideal for elegant dock illumination. RGBW models allow color-changing functionality and include a remote control for adjusting colors and lighting effects.

Why is my dock piling light not turning on after installation?

For single-color warm white models, polarity may sometimes be reversed. If the light does not illuminate after connection, simply swap the red and black wires and test again.

Where should the power supply be installed?

The power supply should always be installed above the waterline in a weatherproof enclosure. DRSA recommends mounting it under the dock or inside the piling area while keeping it accessible for future servicing.

What type of wire should I use for dock lighting?

DRSA recommends using tinned stranded marine-grade wire for all dock lighting installations because it provides better corrosion resistance and long-term durability in marine environments.

How many dock lights do I need per foot?

Plan on one fixture every 8 to 12 feet of dock length. A 100-foot straight dock typically needs 9 to 13 caps depending on piling spacing. Use the Dock Lighting Calculator to get an exact count for your layout.

What size power supply do I need for 10 piling cap lights?

Ten single color piling caps draw roughly 30 to 50 watts total depending on the model. Apply the 80% rule and you need at least a 60W driver. For RGBW, the same ten caps may need a 100W driver. The calculator gives you the exact size based on your selection.

How long do LED dock lights last?

DRSA piling caps are rated for 50,000+ hours of LED life and carry a 3-year prorated warranty. In real-world South Florida marine conditions, expect 10+ years of service before any fixtures need replacement.

Keep This Guide Handy

Download the full instructions to bring to the dock.

⇩ Download Instructions (PDF)

Or view the official guide on drsa.com →

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