Marine LED Fish-Attracting Light VS Metal Halide Lamp | Full Comparison Based on Lingao Vessel Retrofit Project
Sep 11, 2026
When fishing fleet owners search for marine LED fish attracting light vs metal halide and plan to upgrade their fish lighting system, the most common question is whether to keep metal halide lamps or switch to LED fish lights. This comparison article answers this high-frequency searched question, using real test data collected from the 8 squid fishing vessels in Hainan Lingao retrofit project.
Metal halide fish lamps have dominated offshore fishing lighting for decades. Many ship owners are familiar with this technology, but they keep struggling with high power draw, slow warm-up and frequent breakdowns in salt spray environment. New marine LED fish attracting lights become a mainstream replacement option in recent years. We compare both technologies in key dimensions to help buyers quick...
