newtoyou wrote:
Bug police here. The bugs are backswimmers. Notonéctidae. They are predacious, as shown.
Water boatmen, Coríxidae, swim dorsal side up, and are primarily detritis feeders.
Bill
Thanks for the correction Bill. I was surprised to see them upside down and assumed they were a different kind of Boatmen. I will look out for some real boatmen now.