Pond Boss Forums AQUATIC VEGETATION Identifying plants Is it a plant, animal or alien droppings?

Tecman,

Where are you located? We're in SLO. We have equipment at a community lake in Atascadero that has the same stuff, although theirs is black but has the same description otherwise. I always figured they were globs of anaerobic muck that build up gasses which make them float. I don't know what they are but they certainly look and smell anaerobic.