We cannot see UV light - but Fish can.
UV Light penetrates water up to 10 times further than visible light.
Baitfish reflect UV light
UV light can even penetrate dark or murky water and can occure at night
UV light is given off by the sun and reflected by the moon.
The majority of natural light is reflected off the waters surface, but UV light penetrates
REFLEX SILVER CISCO
REFLEX YELLOW PERCH
REFLEX GOLD PEPPER