I have neither and have seen neither. However I have fished with lights both floating and underwater.

Lights in the water attract (or so I am told and it makes sense) the tiny stuff that keeps Bill Cody awake nights. That brings small fish that eat the bugs/"minnows" and the bigger fish to eat the littler ones.

I can't believe that the bug lights can compete with pellets as nutrition. How much nutrition can a bug really provide?

It's not about the fish. It's about the pond. Take care of the pond and the fish will be fine. PB subscriber since before it was in color.

Without a sense of urgency, Nothing ever gets done.

Boy, if I say "sic em", you'd better look for something to bite. Sam Shelley Rancher and Farmer Muleshoe Texas 1892-1985 RIP Grandpa