The 4010 Super Nova is the worlds brightest underwater light commercially available for boats. At 160 watts of LED power (twice that of a 3010) it lives up to its name! On larger yachts using 3010 or 4010 Thru Hulls off the transom, utilizing 2010 Flush Mounts on the sides make for a perfect halo effect. This is achievable as the same LED is used in all Pro-Series, which make OceanLED uniquely mixable on the same vessel.