David, I would question whether the light would actually increase food
availability. It definitely would concentrate flying insects over the water
and so would concentrate the insects dropping on the water surface. almost all
of the insects would be the aerial stages of aquatic forms, and most
My brother is involved in restoring habitat for small salmon on a
side channel stream in WA. He's considering putting a small solar
light over a beaver pond, to increase insect drops onto the water, as
fish food. Would the fish be likely to feed on such insects, and
could there be other conse