This season, the price of whitebait is low. So, why don't we think about ways to catch a lot of it? Fish that are attracted to the light of fishing lamps will readily gather in the illuminated area. Small fish gather in the bright central area. Slightly larger fish and squid will prey on the small fish gathered in the center, from the shadows of the illuminated outer area. Many people think that if you turn on a light, whitebait will come. Of course, they will gather. With LEDs of the same wattage, the total amount of light emitted is considered to be the same, so the total amount of whitebait that gathers is considered to be the same. The way the light is shone underwater greatly changes the position and depth of the whitebait that are attracted. With the most commonly used bulb type, the LED chips are attached facing directly downwards, and the light is reflected sideways by white frosted glass. In this case, the main axis of light emission is directly downwards. Since it gathers the most at the bottom of the bulb (the seabed), you can't see anything in deep places, and of course, you can't scoop them up. Some LEDs have a cylindrical shape with small LED chips arranged 360 degrees around, but they illuminate in a circle like a skirt at a 60-degree angle towards the seabed. This also scatters light in wasteful directions, like saying, "Come wherever you like." Of course, the whitebait don't notice and get bored and go home. The LEDs this time are designed to forcibly gather the whitebait at a depth visible to the person scooping them up, and at a depth where they can be scooped up. From the surface of the water, the depth to which it is submerged ⇒ It illuminates horizontally like a carpet. At 60cm, you can see everything and scoop up everything. At 1 meter, you can see it, but it becomes difficult to scoop it up. Low-power 12V 50W White LED with the strongest total light emission in terms of color characteristics LED specifically for whitebait and eel, designed for visibility that is not affected by wind, waves, or bubbles on the water surface. Since it illuminates from the bottom in front towards the top in the distance, the glare from the reflection caused by waves and bubbles on the water surface is all reflected below the surface of the water on the other side. Only the light that passes through the rough waves and bubbles smoothly reaches the person catching the whitebait, so even in rough sea conditions, the underwater scenery is transmitted clearly. It is structured to forcibly gather the whitebait at a depth that is fully visible to the person catching them. Compared to other LEDs, it will make a significant difference in the catch when used on the same day and in the same place.