50W LED light for shirasu eel fishing, deep yellow, DC12v, 6.7m cord

Fish that are attracted to the light of a fishing lamp naturally gather in the illuminated area.
Small fish gather in the bright center.
Slightly larger fish and cuttlefish, in order to prey on the small fish gathered in the center,
prey on the small fish that serve as food from the shadows of the illuminated outer area.

Now, regarding the intended use for this product:
Glass eels are small, thin fish that are nearly transparent.

If you turn on the underwater light and wait,
assuming the same wattage LED,
the total light output is considered the same,
so the total amount of glass eels that gather is also considered the same.

The way the light is directed underwater
greatly changes the position and depth at which the glass eels gather.
With the common bulb shape used in homes,
the LED chip is attached facing downwards,
and the light is reflected sideways by white frosted glass.
In this case, the main light axis is directly downwards.
Since the most fish gather directly below the bulb (on the seabed),
deep areas are completely invisible and naturally cannot be scooped up.

Some LED types have small LED chips arranged 360 degrees in a cylindrical shape.
They illuminate downwards at a 60-degree angle, like a skirt around the entire circumference.
This also scatters light in unnecessary directions,
acting as an invitation to come wherever you like.
Naturally, the glass eels will swim away, bored, without even noticing the light.

This LED is designed to forcibly gather fish
only within the depth visible and scoopable by the user.
The method of submerging the LED board at an upward angle
utilizes the LED's irradiation angle (60 degrees downwards, 60 degrees upwards)
to illuminate horizontally from the water surface to the submerged depth.
At 60 cm, everything is visible and scoopable.
At 1 meter, it becomes difficult to scoop, even if visible.

The biggest advantage is that
by illuminating from the front bottom towards the back top,
all the glare from the surface waves and bubbles is reflected below the water surface.
Only the light that has passed through the rough waves and bubbles without distortion
reaches the fisherman,
so the underwater scenery is clearly visible regardless of rough sea conditions.

The most popular color is a deep yellow.

Energy-saving 12v 50w, operating current 2A/hour
Deep yellow LED
Power cord: 6.7m
Battery clips are new and rust-resistant.

Because the structure forcibly gathers fish into a visible depth for the fisherman,
it will create a significant difference in catch volume
compared to other LEDs used on the same day and in the same location.