OceanLED Sport Series S3116s is the perfect underwater LED light for fishing and cruising in small and medium sized boats. Looking to catch more fish? Switch on the Fish-Strobe mode and the light emits a random strobe pattern that is proven to attract extra bait fish and help catch more fish. Illuminates a significantly larger area than its competitors. Narrower focused side beam angle providing greater water penetration. True 90˚ beam angle with no fading at the edge gives better illumination.