UV light is a high frequency energy spectrum that can be detected by many species of birds, bugs and fish.
It can travel deeper in water than the humanly visible rainbow, up to 750 feet or more.
Most Salmon, chum, Weakfish and Flounder can detect UV rays in saltwater; testing on brown and rainbow Trout, kokanee,
yellow perch, white suckers, carp, and several sunfish came up positive in freshwater.
This slow sinking UV item CHLPSL27 from Kmucutie will help you game with cunning fish.
OEM service can be supplied by Kmucutie fishing tackle which from China.
Reply me ,get more details for more lead jigs products.