Ken, I bought a bug light fish feeder. This is the one with the fan that blows bugs against a wire mesh screen, not the one with the "whip" weed wacker thing.

I don't remember the brand right now, but I can check.

However, I haven't had it hooked up yet because I don't have power at my pond. I had a guy from work creating a solar charging unit, but it has not been finished yet.

Truly, I can't wait to try it, but I may just check out the one in the link you provided seeing as it may have the solar charger with it.

Wish I could tell you more. Sorry....

Excerpt from Robert Crais' "The Monkey's Raincoat:"
"She took another microscopic bite of her sandwich, then pushed it away. Maybe she absorbed nutrients from her surroundings."