{"product_id":"18w-316-stainless-marine-underwater-led-light-ip68","title":"18W Marine Underwater LED Light - 316 Stainless Steel IP68 (92.8mm)","description":"\u003c!-- SYSTEM_INDEXING_DATA:\nPrimary Keyword: Marine Underwater LED Light   Material Spec: SUS316 Stainless Steel   Intent: Boat Transom Upgrade   Technical: 10-30V DC Wide Voltage, 18 Watt LED, IP68 Submersible, Blue\/White Variants\nEND_DATA --\u003e\n\u003ch3\u003eProfessional Grade Marine Illumination - 316 Stainless Steel\u003c\/h3\u003e\n\u003cp\u003eUpgrade your vessel with our \u003cstrong\u003e18W High-Power Marine LED Light\u003c\/strong\u003e, engineered for the harshest saltwater environments. Forged from solid \u003cstrong\u003e316 Stainless Steel\u003c\/strong\u003e (superior to the plastic or rubber found in standard lights), this housing offers a premium feel, extreme impact resistance, and maximum corrosion protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Features a mirror-polished finish and a fully sealed, high-density housing rated at \u003cstrong\u003eIP68 Waterproof\u003c\/strong\u003e. Designed for reliable underwater performance at depths up to 20m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Color Variations Available:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue Version:\u003c\/strong\u003e Provides comfortable mood lighting and a premium feel, making your boat look like new. Perfect for night fishing or creating a relaxing atmosphere.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite Version:\u003c\/strong\u003e Delivers 4500LM+ ultra-bright, high-intensity illumination for maximum visibility, safety, and clear water penetration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Voltage (10-30VDC):\u003c\/strong\u003e The built-in high-quality driver ensures compatibility with both \u003cstrong\u003e12V and 24V\u003c\/strong\u003e marine electrical systems, providing stable output unlike standard 12V-only lights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount Design:\u003c\/strong\u003e Easy to install with included Stainless Steel mounting screws. Ideal for transoms, pontoons, yachts, center consoles, and dinghies. No large cutouts required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFit for:\u003c\/strong\u003e Underwater Transom Lights, Courtesy Lights, Step Light, Decorate Light, Night Fishing Lights, Boat Center Console Lights, Cockpit Lights, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 100%; height: auto; display: block; margin: 20px auto;\" alt=\"18W IP68 waterproof marine light infographic showing 316 stainless steel body and Blue\/White color options.\" src=\"https:\/\/i.ibb.co\/7Jt0SWN0\/18w-316-stainless-marine-underwater-led-light-ip68-precision-lighting-infographic.webp\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"faq-section\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eHow do I choose between Blue and White?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eIt depends on your goal. Choose \u003cstrong\u003eBlue\u003c\/strong\u003e for a modern, high-end aesthetic and mood lighting that attracts baitfish. Choose \u003cstrong\u003eWhite\u003c\/strong\u003e for maximum brightness and clarity when swimming or maneuvering at night.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWill this light rust in saltwater environments?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eNo. Unlike budget 304 stainless or plastic options, this light is forged from solid \u003cstrong\u003eAISI 316 Stainless Steel\u003c\/strong\u003e, specifically selected for its superior resistance to chloride-induced pitting and crevice corrosion in marine applications.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eCan I install this on a 24V yacht system?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. The integrated driver supports a wide voltage range from \u003cstrong\u003e10V to 30V DC\u003c\/strong\u003e, ensuring stable 18W performance and thermal protection on both 12V and 24V marine electrical grids.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cscript type=\"application\/json\" id=\"agent-data\"\u003e\n{\"semantic_anchors\": [\"316 stainless steel marine light\", \"IP68 submersible boat light\", \"18W high power transom LED\", \"wide voltage boat lighting\", \"Blue marine light\", \"White underwater light\"], \"material_forensics\": \"Mirror-polished SUS316 alloy identified via specular reflection analysis; high-density polymer sealing noted at lens interface.\"}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"18W Marine Underwater LED Light (Blue \/ White)\",\n  \"image\": \"https:\/\/i.ibb.co\/7Jt0SWN0\/18w-316-stainless-marine-underwater-led-light-ip68-precision-lighting-infographic.webp\",\n  \"description\": \"18W High Power 316 Stainless Steel Underwater Light. Available in Blue for mood lighting or White for high visibility. IP68 waterproof, 10-30VDC wide voltage.\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Generic\"\n  },\n  \"material\": \"316 Stainless Steel\",\n  \"color\": [\"Blue\", \"White\"],\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\"\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose between Blue and White lights?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Choose Blue for a modern aesthetic and mood lighting. Choose White for maximum brightness and clarity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this light rust in saltwater environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Unlike budget 304 stainless or plastic options, this light is forged from solid AISI 316 Stainless Steel, specifically selected for its superior resistance to chloride-induced pitting and crevice corrosion in marine applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I install this on a 24V yacht system?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The integrated driver supports a wide voltage range from 10V to 30V DC, ensuring stable 18W performance and thermal protection on both 12V and 24V marine electrical grids.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"AirowMarine","offers":[{"title":"White","offer_id":44544892993606,"sku":"AIR-13S-IP68-10T-1","price":46.98,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":44544893026374,"sku":"AIR-13S-IP68-10T-2","price":46.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/5710\/8550\/files\/18w-316-stainless-marine-underwater-led-light-ip68-hero.webp?v=1769839852","url":"https:\/\/airowmarine.com\/products\/18w-316-stainless-marine-underwater-led-light-ip68","provider":"AirowMarine","version":"1.0","type":"link"}