This season, the price of whitebait is low. So, why don't we think about ways to catch a lot of them? 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 outer area illuminated by the light. 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 them, but they illuminate the seabed at a 60-degree angle, like a skirt. This also scatters light in wasteful directions, inviting the fish to come where they please. Of course, the whitebait, unaware, get bored and go away. The LEDs this time forcibly gather the whitebait at a depth visible to the person scooping them up, and only at a depth where they can be scooped up. The method is to "submerge the LED board diagonally upwards in the seawater." Because of the LED's irradiation angle (60 degrees downwards and 60 degrees upwards), from the water surface, the submerged depth ⇒ horizontally, it illuminates like a carpet. At 60cm, you can see everything and scoop up everything. At 1m, you can see them, but it becomes difficult to scoop them up. The biggest point is that it illuminates from the bottom in front to the top in the distance, so the glare caused by the waves and bubbles on the water surface is all reflected below the water surface on the other side. Only the light that passes through the rough waves and bubbles reaches the person catching the fish, so even in rough sea conditions, the underwater scenery is clearly visible. Power-saving type 12v 100w Dark yellow LED Power cord: 5m The structure forcibly gathers the fish in an area at a depth that is fully visible to the person catching them. Compared to other LEDs, it will make a significant difference in catch when used on the same day and in the same place.