Lumitec SeaBlaze X3 Surface Mount LED Underwater Light, 10-30V, 8000 Lumens, Bronze Housing

Overview

The Lumitec SeaBlaze X3 is a surface-mount LED underwater light for boats that need strong transom or hull-side illumination without a large fixture profile. It produces 8,000 lumens, runs on 10-30 VDC systems, and supports both 12V and 24V installations, drawing 5.5A at 12V or 2.5A at 24V.

The bronze housing, 0.85 in depth, and 3.94 in diameter make it a practical fit for many fiberglass and metal hull installations where space, corrosion exposure, and service access all matter. A 0.5 in mounting hole helps keep the installation cleaner than larger through-hull lighting layouts, while the surface-mount format suits transoms, swim platforms, and aft running surfaces where underwater spread is useful at anchor, at the dock, or during night fishing.

SeaBlaze X3 uses Lumitec DryLock technology for thermal management, leak protection, and moisture control inside the light body. It is also Poco system compatible and PLI enabled, giving installers a path to integrated control on boats already using Lumitec lighting control hardware.

Key features

• 8,000-lumen output for underwater lighting around the stern, swim platform, or aft hull area.
• 10-30 VDC input supports common 12V and 24V marine electrical systems.
• Draws 5.5A at 12V or 2.5A at 24V, with a rated power of 65W.
• Surface-mount body with a 3.94 in diameter, 0.85 in depth, and 0.5 in mounting hole for a low-profile hull installation.
• Bronze housing supports use below the waterline in saltwater and freshwater applications.
• DryLock technology manages heat, leakage risk, and internal moisture inside the fixture.
• Poco system compatibility and PLI support allow integration with Lumitec lighting control setups.
• Timed Toggled Protocol support allows control through compatible switching arrangements without requiring a third-party dimmer.
• Operating temperature range of -31°F to +131°F suits a wide range of boating climates.
• Available in Dual-Color White/Blue and RGBW Spectrum configurations.

Variants

The SeaBlaze X3 is offered in two light color configurations. Both versions share the same SeaBlaze X3 surface-mount form factor and core electrical platform, while the light output behavior changes by variant.

The White/Blue version focuses on two common underwater lighting colors. The Spectrum version adds RGBW color output for boats using broader color control through compatible Lumitec lighting systems.

• 101945: Light Color White/Blue. This version gives the boat a choice between white underwater light and blue underwater light, a common setup for transom lighting, dockside appearance, and night use around the stern.
• 101946: Light Color Spectrum. This version uses RGBW Spectrum output for a wider color range and suits installations where the underwater lights are part of a larger color-controlled lighting layout.

Installation and setup

This light is a fit for installers planning a surface-mount underwater lighting layout rather than a larger through-hull fixture. Confirm available space behind the mounting location, check cable routing before drilling, and make sure the mounting surface is clean, flat, and suitable for below-waterline sealing.

Because the unit works across 10-30 VDC, it can be wired into either 12V or 24V DC systems when the circuit is sized correctly for the load. Use marine-grade wiring practices, overcurrent protection, and sealing methods appropriate for the vessel and the mounting location.

Compatibility and control

SeaBlaze X3 is a strong match for boats already using Lumitec lighting control hardware, especially where Poco compatibility and PLI control matter. It also supports Timed Toggled Protocol, which is useful when the lighting plan relies on compatible switch-based control instead of a separate third-party dimmer.

For a clean installation, match the variant to the way the boat will actually be used. White/Blue keeps the setup simple for owners who want the two most common underwater colors, while Spectrum fits boats where color variety and control integration are part of the onboard lighting plan.

Use cases on board

This light is well suited for cruisers, center consoles, sportfishing boats, and performance boats that need underwater lighting around the transom or aft hull. It helps add visibility and atmosphere around the swim platform at anchor, gives the stern a cleaner look at the dock, and can support night fishing setups where underwater illumination is part of the routine.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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